Home / 26,334,775.50-39,466,296.45-14,825,731.74

Finding the Fourth Proportional to 26,334,775.50, 39,466,296.45 and 14,825,731.74

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Solution

The fourth proportional to 26,334,775.50, 39,466,296.45 and 14,825,731.74 is: 22,218,405.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,334,775.50 : 39,466,296.45 = 14,825,731.74 : x
  2. Step 2: Convert to fraction form
    26,334,775.50/39,466,296.45 = 14,825,731.74/x
  3. Step 3: Cross multiply
    26,334,775.50x = 39,466,296.45 × 14,825,731.74
  4. Step 4: Simplify right side
    26,334,775.50x = 585,116,723,939,014.38
  5. Step 5: Solve for x
    x = 585,116,723,939,014.38/26,334,775.50
  6. Step 6: Final answer
    x = 22,218,405.62

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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.