Home / 59,784,740.10-89,677,110.15-59,217,869.70

Finding the Fourth Proportional to 59,784,740.10, 89,677,110.15 and 59,217,869.70

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Solution

The fourth proportional to 59,784,740.10, 89,677,110.15 and 59,217,869.70 is: 88,826,804.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,784,740.10 : 89,677,110.15 = 59,217,869.70 : x
  2. Step 2: Convert to fraction form
    59,784,740.10/89,677,110.15 = 59,217,869.70/x
  3. Step 3: Cross multiply
    59,784,740.10x = 89,677,110.15 × 59,217,869.70
  4. Step 4: Simplify right side
    59,784,740.10x = 5,310,487,423,935,248
  5. Step 5: Solve for x
    x = 5,310,487,423,935,248/59,784,740.10
  6. Step 6: Final answer
    x = 88,826,804.55

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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.