Home / 54,873,357.95-82,341,923.39-24,581,220.95

Finding the Fourth Proportional to 54,873,357.95, 82,341,923.39 and 24,581,220.95

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Solution

The fourth proportional to 54,873,357.95, 82,341,923.39 and 24,581,220.95 is: 36,886,115.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,873,357.95 : 82,341,923.39 = 24,581,220.95 : x
  2. Step 2: Convert to fraction form
    54,873,357.95/82,341,923.39 = 24,581,220.95/x
  3. Step 3: Cross multiply
    54,873,357.95x = 82,341,923.39 × 24,581,220.95
  4. Step 4: Simplify right side
    54,873,357.95x = 2,024,065,011,762,947.50
  5. Step 5: Solve for x
    x = 2,024,065,011,762,947.50/54,873,357.95
  6. Step 6: Final answer
    x = 36,886,115.37

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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.