Home / 56,616,055.92-84,910,042.80-24,264,289.44

Finding the Fourth Proportional to 56,616,055.92, 84,910,042.80 and 24,264,289.44

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Solution

The fourth proportional to 56,616,055.92, 84,910,042.80 and 24,264,289.44 is: 36,390,416.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,616,055.92 : 84,910,042.80 = 24,264,289.44 : x
  2. Step 2: Convert to fraction form
    56,616,055.92/84,910,042.80 = 24,264,289.44/x
  3. Step 3: Cross multiply
    56,616,055.92x = 84,910,042.80 × 24,264,289.44
  4. Step 4: Simplify right side
    56,616,055.92x = 2,060,281,854,861,988
  5. Step 5: Solve for x
    x = 2,060,281,854,861,988/56,616,055.92
  6. Step 6: Final answer
    x = 36,390,416.49

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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.