Home / 24,948,260.40-37,446,010.20-21,358,081.20

Finding the Fourth Proportional to 24,948,260.40, 37,446,010.20 and 21,358,081.20

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Solution

The fourth proportional to 24,948,260.40, 37,446,010.20 and 21,358,081.20 is: 32,057,342.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,260.40 : 37,446,010.20 = 21,358,081.20 : x
  2. Step 2: Convert to fraction form
    24,948,260.40/37,446,010.20 = 21,358,081.20/x
  3. Step 3: Cross multiply
    24,948,260.40x = 37,446,010.20 × 21,358,081.20
  4. Step 4: Simplify right side
    24,948,260.40x = 799,774,926,467,628.25
  5. Step 5: Solve for x
    x = 799,774,926,467,628.25/24,948,260.40
  6. Step 6: Final answer
    x = 32,057,342.42

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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.