Home / 51,835,488.81-77,723,151.89-24,541,552.43

Finding the Fourth Proportional to 51,835,488.81, 77,723,151.89 and 24,541,552.43

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Solution

The fourth proportional to 51,835,488.81, 77,723,151.89 and 24,541,552.43 is: 36,798,086.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,835,488.81 : 77,723,151.89 = 24,541,552.43 : x
  2. Step 2: Convert to fraction form
    51,835,488.81/77,723,151.89 = 24,541,552.43/x
  3. Step 3: Cross multiply
    51,835,488.81x = 77,723,151.89 × 24,541,552.43
  4. Step 4: Simplify right side
    51,835,488.81x = 1,907,446,806,913,427
  5. Step 5: Solve for x
    x = 1,907,446,806,913,427/51,835,488.81
  6. Step 6: Final answer
    x = 36,798,086.62

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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.