Home / 59,527,568.34-89,245,935.81-27,156,832.74

Finding the Fourth Proportional to 59,527,568.34, 89,245,935.81 and 27,156,832.74

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Solution

The fourth proportional to 59,527,568.34, 89,245,935.81 and 27,156,832.74 is: 40,714,529.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,527,568.34 : 89,245,935.81 = 27,156,832.74 : x
  2. Step 2: Convert to fraction form
    59,527,568.34/89,245,935.81 = 27,156,832.74/x
  3. Step 3: Cross multiply
    59,527,568.34x = 89,245,935.81 × 27,156,832.74
  4. Step 4: Simplify right side
    59,527,568.34x = 2,423,636,951,516,946.50
  5. Step 5: Solve for x
    x = 2,423,636,951,516,946.50/59,527,568.34
  6. Step 6: Final answer
    x = 40,714,529.74

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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.