Home / 169,947,054.15-234,513,519.78-95,592,811.71

Finding the Fourth Proportional to 169,947,054.15, 234,513,519.78 and 95,592,811.71

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Solution

The fourth proportional to 169,947,054.15, 234,513,519.78 and 95,592,811.71 is: 131,910,534.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,947,054.15 : 234,513,519.78 = 95,592,811.71 : x
  2. Step 2: Convert to fraction form
    169,947,054.15/234,513,519.78 = 95,592,811.71/x
  3. Step 3: Cross multiply
    169,947,054.15x = 234,513,519.78 × 95,592,811.71
  4. Step 4: Simplify right side
    169,947,054.15x = 22,417,806,739,778,900
  5. Step 5: Solve for x
    x = 22,417,806,739,778,900/169,947,054.15
  6. Step 6: Final answer
    x = 131,910,534.44

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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.