Home / 29,343,151.30-44,016,670.95-7,777,452.10

Finding the Fourth Proportional to 29,343,151.30, 44,016,670.95 and 7,777,452.10

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Solution

The fourth proportional to 29,343,151.30, 44,016,670.95 and 7,777,452.10 is: 11,666,693.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,343,151.30 : 44,016,670.95 = 7,777,452.10 : x
  2. Step 2: Convert to fraction form
    29,343,151.30/44,016,670.95 = 7,777,452.10/x
  3. Step 3: Cross multiply
    29,343,151.30x = 44,016,670.95 × 7,777,452.10
  4. Step 4: Simplify right side
    29,343,151.30x = 342,337,549,915,086.50
  5. Step 5: Solve for x
    x = 342,337,549,915,086.50/29,343,151.30
  6. Step 6: Final answer
    x = 11,666,693.41

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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.