Home / 26,912,222.24-40,386,162.53-14,790,151.04

Finding the Fourth Proportional to 26,912,222.24, 40,386,162.53 and 14,790,151.04

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Solution

The fourth proportional to 26,912,222.24, 40,386,162.53 and 14,790,151.04 is: 22,195,024.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,912,222.24 : 40,386,162.53 = 14,790,151.04 : x
  2. Step 2: Convert to fraction form
    26,912,222.24/40,386,162.53 = 14,790,151.04/x
  3. Step 3: Cross multiply
    26,912,222.24x = 40,386,162.53 × 14,790,151.04
  4. Step 4: Simplify right side
    26,912,222.24x = 597,317,443,579,733.12
  5. Step 5: Solve for x
    x = 597,317,443,579,733.12/26,912,222.24
  6. Step 6: Final answer
    x = 22,195,024.94

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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.