Home / 23,442,990.03-32,341,020.96-14,145,374.15

Finding the Fourth Proportional to 23,442,990.03, 32,341,020.96 and 14,145,374.15

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Solution

The fourth proportional to 23,442,990.03, 32,341,020.96 and 14,145,374.15 is: 19,514,398.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,442,990.03 : 32,341,020.96 = 14,145,374.15 : x
  2. Step 2: Convert to fraction form
    23,442,990.03/32,341,020.96 = 14,145,374.15/x
  3. Step 3: Cross multiply
    23,442,990.03x = 32,341,020.96 × 14,145,374.15
  4. Step 4: Simplify right side
    23,442,990.03x = 457,475,841,884,811.06
  5. Step 5: Solve for x
    x = 457,475,841,884,811.06/23,442,990.03
  6. Step 6: Final answer
    x = 19,514,398.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.