Home / 17,417,215.27-26,136,010.50-6,494,950.57

Finding the Fourth Proportional to 17,417,215.27, 26,136,010.50 and 6,494,950.57

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Solution

The fourth proportional to 17,417,215.27, 26,136,010.50 and 6,494,950.57 is: 9,746,224.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,417,215.27 : 26,136,010.50 = 6,494,950.57 : x
  2. Step 2: Convert to fraction form
    17,417,215.27/26,136,010.50 = 6,494,950.57/x
  3. Step 3: Cross multiply
    17,417,215.27x = 26,136,010.50 × 6,494,950.57
  4. Step 4: Simplify right side
    17,417,215.27x = 169,752,096,262,026.25
  5. Step 5: Solve for x
    x = 169,752,096,262,026.25/17,417,215.27
  6. Step 6: Final answer
    x = 9,746,224.85

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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.