Home / 23,353,807.20-34,956,061.20-16,635,343.20

Finding the Fourth Proportional to 23,353,807.20, 34,956,061.20 and 16,635,343.20

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Solution

The fourth proportional to 23,353,807.20, 34,956,061.20 and 16,635,343.20 is: 24,899,840.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,353,807.20 : 34,956,061.20 = 16,635,343.20 : x
  2. Step 2: Convert to fraction form
    23,353,807.20/34,956,061.20 = 16,635,343.20/x
  3. Step 3: Cross multiply
    23,353,807.20x = 34,956,061.20 × 16,635,343.20
  4. Step 4: Simplify right side
    23,353,807.20x = 581,506,074,982,203.88
  5. Step 5: Solve for x
    x = 581,506,074,982,203.88/23,353,807.20
  6. Step 6: Final answer
    x = 24,899,840.53

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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.