Home / 15,702,314.80-23,553,472.20-10,600,481.20

Finding the Fourth Proportional to 15,702,314.80, 23,553,472.20 and 10,600,481.20

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Solution

The fourth proportional to 15,702,314.80, 23,553,472.20 and 10,600,481.20 is: 15,900,721.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,702,314.80 : 23,553,472.20 = 10,600,481.20 : x
  2. Step 2: Convert to fraction form
    15,702,314.80/23,553,472.20 = 10,600,481.20/x
  3. Step 3: Cross multiply
    15,702,314.80x = 23,553,472.20 × 10,600,481.20
  4. Step 4: Simplify right side
    15,702,314.80x = 249,678,139,250,822.62
  5. Step 5: Solve for x
    x = 249,678,139,250,822.62/15,702,314.80
  6. Step 6: Final answer
    x = 15,900,721.80

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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.