Home / 50,129,363.97-75,178,473.81-24,205,547.43

Finding the Fourth Proportional to 50,129,363.97, 75,178,473.81 and 24,205,547.43

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Solution

The fourth proportional to 50,129,363.97, 75,178,473.81 and 24,205,547.43 is: 36,300,801.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,129,363.97 : 75,178,473.81 = 24,205,547.43 : x
  2. Step 2: Convert to fraction form
    50,129,363.97/75,178,473.81 = 24,205,547.43/x
  3. Step 3: Cross multiply
    50,129,363.97x = 75,178,473.81 × 24,205,547.43
  4. Step 4: Simplify right side
    50,129,363.97x = 1,819,736,113,522,967.75
  5. Step 5: Solve for x
    x = 1,819,736,113,522,967.75/50,129,363.97
  6. Step 6: Final answer
    x = 36,300,801.95

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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.