Home / 59,527,599.18-89,245,981.80-27,156,863.58

Finding the Fourth Proportional to 59,527,599.18, 89,245,981.80 and 27,156,863.58

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Solution

The fourth proportional to 59,527,599.18, 89,245,981.80 and 27,156,863.58 is: 40,714,575.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,527,599.18 : 89,245,981.80 = 27,156,863.58 : x
  2. Step 2: Convert to fraction form
    59,527,599.18/89,245,981.80 = 27,156,863.58/x
  3. Step 3: Cross multiply
    59,527,599.18x = 89,245,981.80 × 27,156,863.58
  4. Step 4: Simplify right side
    59,527,599.18x = 2,423,640,952,805,762.50
  5. Step 5: Solve for x
    x = 2,423,640,952,805,762.50/59,527,599.18
  6. Step 6: Final answer
    x = 40,714,575.86

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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.