Home / 337,471,136.07-506,155,557.33-91,846,911.42

Finding the Fourth Proportional to 337,471,136.07, 506,155,557.33 and 91,846,911.42

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Solution

The fourth proportional to 337,471,136.07, 506,155,557.33 and 91,846,911.42 is: 137,756,446.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,471,136.07 : 506,155,557.33 = 91,846,911.42 : x
  2. Step 2: Convert to fraction form
    337,471,136.07/506,155,557.33 = 91,846,911.42/x
  3. Step 3: Cross multiply
    337,471,136.07x = 506,155,557.33 × 91,846,911.42
  4. Step 4: Simplify right side
    337,471,136.07x = 46,488,824,638,829,240
  5. Step 5: Solve for x
    x = 46,488,824,638,829,240/337,471,136.07
  6. Step 6: Final answer
    x = 137,756,446.91

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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.