Home / 67,346,065.40-101,019,098.10-24,216,675.80

Finding the Fourth Proportional to 67,346,065.40, 101,019,098.10 and 24,216,675.80

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Solution

The fourth proportional to 67,346,065.40, 101,019,098.10 and 24,216,675.80 is: 36,325,013.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,346,065.40 : 101,019,098.10 = 24,216,675.80 : x
  2. Step 2: Convert to fraction form
    67,346,065.40/101,019,098.10 = 24,216,675.80/x
  3. Step 3: Cross multiply
    67,346,065.40x = 101,019,098.10 × 24,216,675.80
  4. Step 4: Simplify right side
    67,346,065.40x = 2,446,346,748,296,096
  5. Step 5: Solve for x
    x = 2,446,346,748,296,096/67,346,065.40
  6. Step 6: Final answer
    x = 36,325,013.70

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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.