Home / 24,579,968.10-36,869,952.15-15,510,041.70

Finding the Fourth Proportional to 24,579,968.10, 36,869,952.15 and 15,510,041.70

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Solution

The fourth proportional to 24,579,968.10, 36,869,952.15 and 15,510,041.70 is: 23,265,062.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,579,968.10 : 36,869,952.15 = 15,510,041.70 : x
  2. Step 2: Convert to fraction form
    24,579,968.10/36,869,952.15 = 15,510,041.70/x
  3. Step 3: Cross multiply
    24,579,968.10x = 36,869,952.15 × 15,510,041.70
  4. Step 4: Simplify right side
    24,579,968.10x = 571,854,495,323,504.62
  5. Step 5: Solve for x
    x = 571,854,495,323,504.62/24,579,968.10
  6. Step 6: Final answer
    x = 23,265,062.55

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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.