Home / 1,034,207,285.90-1,552,156,957.65-1,026,145,129.10

Finding the Fourth Proportional to 1,034,207,285.90, 1,552,156,957.65 and 1,026,145,129.10

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Solution

The fourth proportional to 1,034,207,285.90, 1,552,156,957.65 and 1,026,145,129.10 is: 1,540,057,127.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,207,285.90 : 1,552,156,957.65 = 1,026,145,129.10 : x
  2. Step 2: Convert to fraction form
    1,034,207,285.90/1,552,156,957.65 = 1,026,145,129.10/x
  3. Step 3: Cross multiply
    1,034,207,285.90x = 1,552,156,957.65 × 1,026,145,129.10
  4. Step 4: Simplify right side
    1,034,207,285.90x = 1,592,738,301,691,222,528
  5. Step 5: Solve for x
    x = 1,592,738,301,691,222,528/1,034,207,285.90
  6. Step 6: Final answer
    x = 1,540,057,127.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.