Home / 29,752,820.04-44,608,855.80-15,151,475.52

Finding the Fourth Proportional to 29,752,820.04, 44,608,855.80 and 15,151,475.52

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Solution

The fourth proportional to 29,752,820.04, 44,608,855.80 and 15,151,475.52 is: 22,716,837.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,752,820.04 : 44,608,855.80 = 15,151,475.52 : x
  2. Step 2: Convert to fraction form
    29,752,820.04/44,608,855.80 = 15,151,475.52/x
  3. Step 3: Cross multiply
    29,752,820.04x = 44,608,855.80 × 15,151,475.52
  4. Step 4: Simplify right side
    29,752,820.04x = 675,889,986,628,910
  5. Step 5: Solve for x
    x = 675,889,986,628,910/29,752,820.04
  6. Step 6: Final answer
    x = 22,716,837.79

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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.