Home / 24,572,463.60-36,858,695.40-17,770,018.80

Finding the Fourth Proportional to 24,572,463.60, 36,858,695.40 and 17,770,018.80

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Solution

The fourth proportional to 24,572,463.60, 36,858,695.40 and 17,770,018.80 is: 26,655,028.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,572,463.60 : 36,858,695.40 = 17,770,018.80 : x
  2. Step 2: Convert to fraction form
    24,572,463.60/36,858,695.40 = 17,770,018.80/x
  3. Step 3: Cross multiply
    24,572,463.60x = 36,858,695.40 × 17,770,018.80
  4. Step 4: Simplify right side
    24,572,463.60x = 654,979,710,201,473.50
  5. Step 5: Solve for x
    x = 654,979,710,201,473.50/24,572,463.60
  6. Step 6: Final answer
    x = 26,655,028.20

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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.