Home / 50,001,823.14-75,377,508.72-46,668,691.80

Finding the Fourth Proportional to 50,001,823.14, 75,377,508.72 and 46,668,691.80

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Solution

The fourth proportional to 50,001,823.14, 75,377,508.72 and 46,668,691.80 is: 70,352,829.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,001,823.14 : 75,377,508.72 = 46,668,691.80 : x
  2. Step 2: Convert to fraction form
    50,001,823.14/75,377,508.72 = 46,668,691.80/x
  3. Step 3: Cross multiply
    50,001,823.14x = 75,377,508.72 × 46,668,691.80
  4. Step 4: Simplify right side
    50,001,823.14x = 3,517,769,723,105,492
  5. Step 5: Solve for x
    x = 3,517,769,723,105,492/50,001,823.14
  6. Step 6: Final answer
    x = 70,352,829.20

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.