Home / 24,826,455.20-34,265,251.36-16,439,031.24

Finding the Fourth Proportional to 24,826,455.20, 34,265,251.36 and 16,439,031.24

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Solution

The fourth proportional to 24,826,455.20, 34,265,251.36 and 16,439,031.24 is: 22,689,003.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,826,455.20 : 34,265,251.36 = 16,439,031.24 : x
  2. Step 2: Convert to fraction form
    24,826,455.20/34,265,251.36 = 16,439,031.24/x
  3. Step 3: Cross multiply
    24,826,455.20x = 34,265,251.36 × 16,439,031.24
  4. Step 4: Simplify right side
    24,826,455.20x = 563,287,537,553,492.50
  5. Step 5: Solve for x
    x = 563,287,537,553,492.50/24,826,455.20
  6. Step 6: Final answer
    x = 22,689,003.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.