Home / 29,569,716.24-40,846,148.28-22,282,632.24

Finding the Fourth Proportional to 29,569,716.24, 40,846,148.28 and 22,282,632.24

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Solution

The fourth proportional to 29,569,716.24, 40,846,148.28 and 22,282,632.24 is: 30,780,129.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,569,716.24 : 40,846,148.28 = 22,282,632.24 : x
  2. Step 2: Convert to fraction form
    29,569,716.24/40,846,148.28 = 22,282,632.24/x
  3. Step 3: Cross multiply
    29,569,716.24x = 40,846,148.28 × 22,282,632.24
  4. Step 4: Simplify right side
    29,569,716.24x = 910,159,700,543,748.50
  5. Step 5: Solve for x
    x = 910,159,700,543,748.50/29,569,716.24
  6. Step 6: Final answer
    x = 30,780,129.68

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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.