Home / 1,118,844,602.76-1,544,114,650.29-836,096,066.08

Finding the Fourth Proportional to 1,118,844,602.76, 1,544,114,650.29 and 836,096,066.08

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Solution

The fourth proportional to 1,118,844,602.76, 1,544,114,650.29 and 836,096,066.08 is: 1,153,894,098.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,118,844,602.76 : 1,544,114,650.29 = 836,096,066.08 : x
  2. Step 2: Convert to fraction form
    1,118,844,602.76/1,544,114,650.29 = 836,096,066.08/x
  3. Step 3: Cross multiply
    1,118,844,602.76x = 1,544,114,650.29 × 836,096,066.08
  4. Step 4: Simplify right side
    1,118,844,602.76x = 1,291,028,184,683,963,904
  5. Step 5: Solve for x
    x = 1,291,028,184,683,963,904/1,118,844,602.76
  6. Step 6: Final answer
    x = 1,153,894,098.88

Related Problems

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Half scale
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Double scale
Find fourth proportional to 1,118,844,603.76, 1,544,114,651.67 and 836,096,067.08
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.