Home / 156,104,314.87-234,065,708.13-59,067,518.53

Finding the Fourth Proportional to 156,104,314.87, 234,065,708.13 and 59,067,518.53

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Solution

The fourth proportional to 156,104,314.87, 234,065,708.13 and 59,067,518.53 is: 88,566,934.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,104,314.87 : 234,065,708.13 = 59,067,518.53 : x
  2. Step 2: Convert to fraction form
    156,104,314.87/234,065,708.13 = 59,067,518.53/x
  3. Step 3: Cross multiply
    156,104,314.87x = 234,065,708.13 × 59,067,518.53
  4. Step 4: Simplify right side
    156,104,314.87x = 13,825,680,552,206,346
  5. Step 5: Solve for x
    x = 13,825,680,552,206,346/156,104,314.87
  6. Step 6: Final answer
    x = 88,566,934.00

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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.