Home / 62,282,302.40-93,423,453.60-59,164,515.20

Finding the Fourth Proportional to 62,282,302.40, 93,423,453.60 and 59,164,515.20

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Solution

The fourth proportional to 62,282,302.40, 93,423,453.60 and 59,164,515.20 is: 88,746,772.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,282,302.40 : 93,423,453.60 = 59,164,515.20 : x
  2. Step 2: Convert to fraction form
    62,282,302.40/93,423,453.60 = 59,164,515.20/x
  3. Step 3: Cross multiply
    62,282,302.40x = 93,423,453.60 × 59,164,515.20
  4. Step 4: Simplify right side
    62,282,302.40x = 5,527,353,340,553,695
  5. Step 5: Solve for x
    x = 5,527,353,340,553,695/62,282,302.40
  6. Step 6: Final answer
    x = 88,746,772.80

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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.