Home / 45,521,438.47-62,821,079.79-24,894,884.66

Finding the Fourth Proportional to 45,521,438.47, 62,821,079.79 and 24,894,884.66

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Solution

The fourth proportional to 45,521,438.47, 62,821,079.79 and 24,894,884.66 is: 34,355,758.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,521,438.47 : 62,821,079.79 = 24,894,884.66 : x
  2. Step 2: Convert to fraction form
    45,521,438.47/62,821,079.79 = 24,894,884.66/x
  3. Step 3: Cross multiply
    45,521,438.47x = 62,821,079.79 × 24,894,884.66
  4. Step 4: Simplify right side
    45,521,438.47x = 1,563,923,535,181,246
  5. Step 5: Solve for x
    x = 1,563,923,535,181,246/45,521,438.47
  6. Step 6: Final answer
    x = 34,355,758.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.