Home / 26,468,423.56-36,526,335.87-14,707,641.52

Finding the Fourth Proportional to 26,468,423.56, 36,526,335.87 and 14,707,641.52

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Solution

The fourth proportional to 26,468,423.56, 36,526,335.87 and 14,707,641.52 is: 20,296,496.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,468,423.56 : 36,526,335.87 = 14,707,641.52 : x
  2. Step 2: Convert to fraction form
    26,468,423.56/36,526,335.87 = 14,707,641.52/x
  3. Step 3: Cross multiply
    26,468,423.56x = 36,526,335.87 × 14,707,641.52
  4. Step 4: Simplify right side
    26,468,423.56x = 537,216,254,033,143.75
  5. Step 5: Solve for x
    x = 537,216,254,033,143.75/26,468,423.56
  6. Step 6: Final answer
    x = 20,296,496.04

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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.