Home / 60,352,467.16-90,527,815.68-14,914,262.20

Finding the Fourth Proportional to 60,352,467.16, 90,527,815.68 and 14,914,262.20

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Solution

The fourth proportional to 60,352,467.16, 90,527,815.68 and 14,914,262.20 is: 22,371,174.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,352,467.16 : 90,527,815.68 = 14,914,262.20 : x
  2. Step 2: Convert to fraction form
    60,352,467.16/90,527,815.68 = 14,914,262.20/x
  3. Step 3: Cross multiply
    60,352,467.16x = 90,527,815.68 × 14,914,262.20
  4. Step 4: Simplify right side
    60,352,467.16x = 1,350,155,579,444,791.25
  5. Step 5: Solve for x
    x = 1,350,155,579,444,791.25/60,352,467.16
  6. Step 6: Final answer
    x = 22,371,174.58

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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.