Home / 43,746,377.52-60,371,727.76-25,161,488

Finding the Fourth Proportional to 43,746,377.52, 60,371,727.76 and 25,161,488

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Solution

The fourth proportional to 43,746,377.52, 60,371,727.76 and 25,161,488 is: 34,723,846.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,746,377.52 : 60,371,727.76 = 25,161,488 : x
  2. Step 2: Convert to fraction form
    43,746,377.52/60,371,727.76 = 25,161,488/x
  3. Step 3: Cross multiply
    43,746,377.52x = 60,371,727.76 × 25,161,488
  4. Step 4: Simplify right side
    43,746,377.52x = 1,519,042,503,572,506.75
  5. Step 5: Solve for x
    x = 1,519,042,503,572,506.75/43,746,377.52
  6. Step 6: Final answer
    x = 34,723,846.63

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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.