Home / 29,409,050.04-44,073,218.31-18,607,013.57

Finding the Fourth Proportional to 29,409,050.04, 44,073,218.31 and 18,607,013.57

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Solution

The fourth proportional to 29,409,050.04, 44,073,218.31 and 18,607,013.57 is: 27,884,986.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,409,050.04 : 44,073,218.31 = 18,607,013.57 : x
  2. Step 2: Convert to fraction form
    29,409,050.04/44,073,218.31 = 18,607,013.57/x
  3. Step 3: Cross multiply
    29,409,050.04x = 44,073,218.31 × 18,607,013.57
  4. Step 4: Simplify right side
    29,409,050.04x = 820,070,970,960,237.25
  5. Step 5: Solve for x
    x = 820,070,970,960,237.25/29,409,050.04
  6. Step 6: Final answer
    x = 27,884,986.76

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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.