Home / 169,472,763.62-233,865,527.33-96,132,330.98

Finding the Fourth Proportional to 169,472,763.62, 233,865,527.33 and 96,132,330.98

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Solution

The fourth proportional to 169,472,763.62, 233,865,527.33 and 96,132,330.98 is: 132,658,710.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,472,763.62 : 233,865,527.33 = 96,132,330.98 : x
  2. Step 2: Convert to fraction form
    169,472,763.62/233,865,527.33 = 96,132,330.98/x
  3. Step 3: Cross multiply
    169,472,763.62x = 233,865,527.33 × 96,132,330.98
  4. Step 4: Simplify right side
    169,472,763.62x = 22,482,038,278,099,796
  5. Step 5: Solve for x
    x = 22,482,038,278,099,796/169,472,763.62
  6. Step 6: Final answer
    x = 132,658,710.45

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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.