Home / 24,579,965.10-36,869,947.65-15,510,038.70

Finding the Fourth Proportional to 24,579,965.10, 36,869,947.65 and 15,510,038.70

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Solution

The fourth proportional to 24,579,965.10, 36,869,947.65 and 15,510,038.70 is: 23,265,058.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,579,965.10 : 36,869,947.65 = 15,510,038.70 : x
  2. Step 2: Convert to fraction form
    24,579,965.10/36,869,947.65 = 15,510,038.70/x
  3. Step 3: Cross multiply
    24,579,965.10x = 36,869,947.65 × 15,510,038.70
  4. Step 4: Simplify right side
    24,579,965.10x = 571,854,314,918,474
  5. Step 5: Solve for x
    x = 571,854,314,918,474/24,579,965.10
  6. Step 6: Final answer
    x = 23,265,058.05

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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.