Home / 29,422,031.10-44,112,051.45-13,234,731.90

Finding the Fourth Proportional to 29,422,031.10, 44,112,051.45 and 13,234,731.90

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Solution

The fourth proportional to 29,422,031.10, 44,112,051.45 and 13,234,731.90 is: 19,842,653.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,422,031.10 : 44,112,051.45 = 13,234,731.90 : x
  2. Step 2: Convert to fraction form
    29,422,031.10/44,112,051.45 = 13,234,731.90/x
  3. Step 3: Cross multiply
    29,422,031.10x = 44,112,051.45 × 13,234,731.90
  4. Step 4: Simplify right side
    29,422,031.10x = 583,811,174,499,756.25
  5. Step 5: Solve for x
    x = 583,811,174,499,756.25/29,422,031.10
  6. Step 6: Final answer
    x = 19,842,653.71

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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.