Home / 45,402,373.62-62,656,598.79-24,777,148.32

Finding the Fourth Proportional to 45,402,373.62, 62,656,598.79 and 24,777,148.32

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Solution

The fourth proportional to 45,402,373.62, 62,656,598.79 and 24,777,148.32 is: 34,193,186.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,402,373.62 : 62,656,598.79 = 24,777,148.32 : x
  2. Step 2: Convert to fraction form
    45,402,373.62/62,656,598.79 = 24,777,148.32/x
  3. Step 3: Cross multiply
    45,402,373.62x = 62,656,598.79 × 24,777,148.32
  4. Step 4: Simplify right side
    45,402,373.62x = 1,552,451,841,446,562.50
  5. Step 5: Solve for x
    x = 1,552,451,841,446,562.50/45,402,373.62
  6. Step 6: Final answer
    x = 34,193,186.78

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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.