Home / 95,026,421.13-131,136,461.13-51,566,357.13

Finding the Fourth Proportional to 95,026,421.13, 131,136,461.13 and 51,566,357.13

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Solution

The fourth proportional to 95,026,421.13, 131,136,461.13 and 51,566,357.13 is: 71,161,572.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,421.13 : 131,136,461.13 = 51,566,357.13 : x
  2. Step 2: Convert to fraction form
    95,026,421.13/131,136,461.13 = 51,566,357.13/x
  3. Step 3: Cross multiply
    95,026,421.13x = 131,136,461.13 × 51,566,357.13
  4. Step 4: Simplify right side
    95,026,421.13x = 6,762,229,587,393,943
  5. Step 5: Solve for x
    x = 6,762,229,587,393,943/95,026,421.13
  6. Step 6: Final answer
    x = 71,161,572.82

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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.