Home / 16,298,644.10-24,447,966.15-10,559,081.30

Finding the Fourth Proportional to 16,298,644.10, 24,447,966.15 and 10,559,081.30

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Solution

The fourth proportional to 16,298,644.10, 24,447,966.15 and 10,559,081.30 is: 15,838,621.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,298,644.10 : 24,447,966.15 = 10,559,081.30 : x
  2. Step 2: Convert to fraction form
    16,298,644.10/24,447,966.15 = 10,559,081.30/x
  3. Step 3: Cross multiply
    16,298,644.10x = 24,447,966.15 × 10,559,081.30
  4. Step 4: Simplify right side
    16,298,644.10x = 258,148,062,197,498
  5. Step 5: Solve for x
    x = 258,148,062,197,498/16,298,644.10
  6. Step 6: Final answer
    x = 15,838,621.95

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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.