Home / 24,828,648.52-37,218,818.94-11,871,432.04

Finding the Fourth Proportional to 24,828,648.52, 37,218,818.94 and 11,871,432.04

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Solution

The fourth proportional to 24,828,648.52, 37,218,818.94 and 11,871,432.04 is: 17,795,599.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,828,648.52 : 37,218,818.94 = 11,871,432.04 : x
  2. Step 2: Convert to fraction form
    24,828,648.52/37,218,818.94 = 11,871,432.04/x
  3. Step 3: Cross multiply
    24,828,648.52x = 37,218,818.94 × 11,871,432.04
  4. Step 4: Simplify right side
    24,828,648.52x = 441,840,679,655,274.75
  5. Step 5: Solve for x
    x = 441,840,679,655,274.75/24,828,648.52
  6. Step 6: Final answer
    x = 17,795,599.28

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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.