Home / 156,104,306.87-234,065,696.15-59,067,510.53

Finding the Fourth Proportional to 156,104,306.87, 234,065,696.15 and 59,067,510.53

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Solution

The fourth proportional to 156,104,306.87, 234,065,696.15 and 59,067,510.53 is: 88,566,922.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,104,306.87 : 234,065,696.15 = 59,067,510.53 : x
  2. Step 2: Convert to fraction form
    156,104,306.87/234,065,696.15 = 59,067,510.53/x
  3. Step 3: Cross multiply
    156,104,306.87x = 234,065,696.15 × 59,067,510.53
  4. Step 4: Simplify right side
    156,104,306.87x = 13,825,677,971,029,246
  5. Step 5: Solve for x
    x = 13,825,677,971,029,246/156,104,306.87
  6. Step 6: Final answer
    x = 88,566,922.01

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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.