Home / 62,252,857.60-93,379,286.40-58,473,721.60

Finding the Fourth Proportional to 62,252,857.60, 93,379,286.40 and 58,473,721.60

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Solution

The fourth proportional to 62,252,857.60, 93,379,286.40 and 58,473,721.60 is: 87,710,582.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,252,857.60 : 93,379,286.40 = 58,473,721.60 : x
  2. Step 2: Convert to fraction form
    62,252,857.60/93,379,286.40 = 58,473,721.60/x
  3. Step 3: Cross multiply
    62,252,857.60x = 93,379,286.40 × 58,473,721.60
  4. Step 4: Simplify right side
    62,252,857.60x = 5,460,234,396,160,267
  5. Step 5: Solve for x
    x = 5,460,234,396,160,267/62,252,857.60
  6. Step 6: Final answer
    x = 87,710,582.40

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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.