Home / 23,228,798.10-34,847,848.17-13,008,192.60

Finding the Fourth Proportional to 23,228,798.10, 34,847,848.17 and 13,008,192.60

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Solution

The fourth proportional to 23,228,798.10, 34,847,848.17 and 13,008,192.60 is: 19,514,893.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,228,798.10 : 34,847,848.17 = 13,008,192.60 : x
  2. Step 2: Convert to fraction form
    23,228,798.10/34,847,848.17 = 13,008,192.60/x
  3. Step 3: Cross multiply
    23,228,798.10x = 34,847,848.17 × 13,008,192.60
  4. Step 4: Simplify right side
    23,228,798.10x = 453,307,520,690,917.56
  5. Step 5: Solve for x
    x = 453,307,520,690,917.56/23,228,798.10
  6. Step 6: Final answer
    x = 19,514,893.48

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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.