Home / 24,292,502.80-36,438,754.20-15,356,669.20

Finding the Fourth Proportional to 24,292,502.80, 36,438,754.20 and 15,356,669.20

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Solution

The fourth proportional to 24,292,502.80, 36,438,754.20 and 15,356,669.20 is: 23,035,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,292,502.80 : 36,438,754.20 = 15,356,669.20 : x
  2. Step 2: Convert to fraction form
    24,292,502.80/36,438,754.20 = 15,356,669.20/x
  3. Step 3: Cross multiply
    24,292,502.80x = 36,438,754.20 × 15,356,669.20
  4. Step 4: Simplify right side
    24,292,502.80x = 559,577,894,309,510.69
  5. Step 5: Solve for x
    x = 559,577,894,309,510.69/24,292,502.80
  6. Step 6: Final answer
    x = 23,035,003.80

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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.