Home / 2,901,238,850.04-4,003,723,171.35-1,648,244,461.11

Finding the Fourth Proportional to 2,901,238,850.04, 4,003,723,171.35 and 1,648,244,461.11

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Solution

The fourth proportional to 2,901,238,850.04, 4,003,723,171.35 and 1,648,244,461.11 is: 2,274,585,059.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,238,850.04 : 4,003,723,171.35 = 1,648,244,461.11 : x
  2. Step 2: Convert to fraction form
    2,901,238,850.04/4,003,723,171.35 = 1,648,244,461.11/x
  3. Step 3: Cross multiply
    2,901,238,850.04x = 4,003,723,171.35 × 1,648,244,461.11
  4. Step 4: Simplify right side
    2,901,238,850.04x = 6,599,114,540,995,400,704
  5. Step 5: Solve for x
    x = 6,599,114,540,995,400,704/2,901,238,850.04
  6. Step 6: Final answer
    x = 2,274,585,059.04

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Double scale
Find fourth proportional to 2,901,238,851.04, 4,003,723,172.73 and 1,648,244,462.11
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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.