Home / 29,898,008.80-44,847,013.20-29,331,138.40

Finding the Fourth Proportional to 29,898,008.80, 44,847,013.20 and 29,331,138.40

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Solution

The fourth proportional to 29,898,008.80, 44,847,013.20 and 29,331,138.40 is: 43,996,707.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,008.80 : 44,847,013.20 = 29,331,138.40 : x
  2. Step 2: Convert to fraction form
    29,898,008.80/44,847,013.20 = 29,331,138.40/x
  3. Step 3: Cross multiply
    29,898,008.80x = 44,847,013.20 × 29,331,138.40
  4. Step 4: Simplify right side
    29,898,008.80x = 1,315,413,950,995,827
  5. Step 5: Solve for x
    x = 1,315,413,950,995,827/29,898,008.80
  6. Step 6: Final answer
    x = 43,996,707.60

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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.