Home / 173,793,497.57-239,835,123.51-95,482,095.59

Finding the Fourth Proportional to 173,793,497.57, 239,835,123.51 and 95,482,095.59

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Solution

The fourth proportional to 173,793,497.57, 239,835,123.51 and 95,482,095.59 is: 131,765,345.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,793,497.57 : 239,835,123.51 = 95,482,095.59 : x
  2. Step 2: Convert to fraction form
    173,793,497.57/239,835,123.51 = 95,482,095.59/x
  3. Step 3: Cross multiply
    173,793,497.57x = 239,835,123.51 × 95,482,095.59
  4. Step 4: Simplify right side
    173,793,497.57x = 22,899,960,187,622,100
  5. Step 5: Solve for x
    x = 22,899,960,187,622,100/173,793,497.57
  6. Step 6: Final answer
    x = 131,765,345.13

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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.