Home / 50,301,006.40-75,451,509.60-24,791,838.40

Finding the Fourth Proportional to 50,301,006.40, 75,451,509.60 and 24,791,838.40

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Solution

The fourth proportional to 50,301,006.40, 75,451,509.60 and 24,791,838.40 is: 37,187,757.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,301,006.40 : 75,451,509.60 = 24,791,838.40 : x
  2. Step 2: Convert to fraction form
    50,301,006.40/75,451,509.60 = 24,791,838.40/x
  3. Step 3: Cross multiply
    50,301,006.40x = 75,451,509.60 × 24,791,838.40
  4. Step 4: Simplify right side
    50,301,006.40x = 1,870,581,633,039,248.50
  5. Step 5: Solve for x
    x = 1,870,581,633,039,248.50/50,301,006.40
  6. Step 6: Final answer
    x = 37,187,757.60

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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.