Home / 1,070,099,466.13-1,476,619,189.36-600,104,068.21

Finding the Fourth Proportional to 1,070,099,466.13, 1,476,619,189.36 and 600,104,068.21

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Solution

The fourth proportional to 1,070,099,466.13, 1,476,619,189.36 and 600,104,068.21 is: 828,077,399.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,099,466.13 : 1,476,619,189.36 = 600,104,068.21 : x
  2. Step 2: Convert to fraction form
    1,070,099,466.13/1,476,619,189.36 = 600,104,068.21/x
  3. Step 3: Cross multiply
    1,070,099,466.13x = 1,476,619,189.36 × 600,104,068.21
  4. Step 4: Simplify right side
    1,070,099,466.13x = 886,125,182,731,888,384
  5. Step 5: Solve for x
    x = 886,125,182,731,888,384/1,070,099,466.13
  6. Step 6: Final answer
    x = 828,077,399.14

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Double scale
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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.