Home / 41,614,412.80-62,406,135.60-14,313,042.40

Finding the Fourth Proportional to 41,614,412.80, 62,406,135.60 and 14,313,042.40

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Solution

The fourth proportional to 41,614,412.80, 62,406,135.60 and 14,313,042.40 is: 21,464,238.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,614,412.80 : 62,406,135.60 = 14,313,042.40 : x
  2. Step 2: Convert to fraction form
    41,614,412.80/62,406,135.60 = 14,313,042.40/x
  3. Step 3: Cross multiply
    41,614,412.80x = 62,406,135.60 × 14,313,042.40
  4. Step 4: Simplify right side
    41,614,412.80x = 893,221,664,862,949.50
  5. Step 5: Solve for x
    x = 893,221,664,862,949.50/41,614,412.80
  6. Step 6: Final answer
    x = 21,464,238.10

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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.