Home / 35,140,811.57-52,642,572.66-24,209,070.21

Finding the Fourth Proportional to 35,140,811.57, 52,642,572.66 and 24,209,070.21

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Solution

The fourth proportional to 35,140,811.57, 52,642,572.66 and 24,209,070.21 is: 36,266,314.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,140,811.57 : 52,642,572.66 = 24,209,070.21 : x
  2. Step 2: Convert to fraction form
    35,140,811.57/52,642,572.66 = 24,209,070.21/x
  3. Step 3: Cross multiply
    35,140,811.57x = 52,642,572.66 × 24,209,070.21
  4. Step 4: Simplify right side
    35,140,811.57x = 1,274,427,737,560,966.50
  5. Step 5: Solve for x
    x = 1,274,427,737,560,966.50/35,140,811.57
  6. Step 6: Final answer
    x = 36,266,314.88

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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.