Home / 29,358,425.20-44,037,637.80-10,182,809.20

Finding the Fourth Proportional to 29,358,425.20, 44,037,637.80 and 10,182,809.20

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Solution

The fourth proportional to 29,358,425.20, 44,037,637.80 and 10,182,809.20 is: 15,274,213.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,358,425.20 : 44,037,637.80 = 10,182,809.20 : x
  2. Step 2: Convert to fraction form
    29,358,425.20/44,037,637.80 = 10,182,809.20/x
  3. Step 3: Cross multiply
    29,358,425.20x = 44,037,637.80 × 10,182,809.20
  4. Step 4: Simplify right side
    29,358,425.20x = 448,426,863,336,107.69
  5. Step 5: Solve for x
    x = 448,426,863,336,107.69/29,358,425.20
  6. Step 6: Final answer
    x = 15,274,213.80

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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.