Home / 59,236,575.18-88,864,329.08-18,286,388.93

Finding the Fourth Proportional to 59,236,575.18, 88,864,329.08 and 18,286,388.93

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Solution

The fourth proportional to 59,236,575.18, 88,864,329.08 and 18,286,388.93 is: 27,432,505.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,236,575.18 : 88,864,329.08 = 18,286,388.93 : x
  2. Step 2: Convert to fraction form
    59,236,575.18/88,864,329.08 = 18,286,388.93/x
  3. Step 3: Cross multiply
    59,236,575.18x = 88,864,329.08 × 18,286,388.93
  4. Step 4: Simplify right side
    59,236,575.18x = 1,625,007,683,024,635.50
  5. Step 5: Solve for x
    x = 1,625,007,683,024,635.50/59,236,575.18
  6. Step 6: Final answer
    x = 27,432,505.65

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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.