Home / 24,475,635.40-36,727,449.90-16,908,032.20

Finding the Fourth Proportional to 24,475,635.40, 36,727,449.90 and 16,908,032.20

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Solution

The fourth proportional to 24,475,635.40, 36,727,449.90 and 16,908,032.20 is: 25,371,717.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,475,635.40 : 36,727,449.90 = 16,908,032.20 : x
  2. Step 2: Convert to fraction form
    24,475,635.40/36,727,449.90 = 16,908,032.20/x
  3. Step 3: Cross multiply
    24,475,635.40x = 36,727,449.90 × 16,908,032.20
  4. Step 4: Simplify right side
    24,475,635.40x = 620,988,905,533,086.75
  5. Step 5: Solve for x
    x = 620,988,905,533,086.75/24,475,635.40
  6. Step 6: Final answer
    x = 25,371,717.44

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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.