Home / 25,225,498.04-37,842,322.57-10,654,608.15

Finding the Fourth Proportional to 25,225,498.04, 37,842,322.57 and 10,654,608.15

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Solution

The fourth proportional to 25,225,498.04, 37,842,322.57 and 10,654,608.15 is: 15,983,633.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,225,498.04 : 37,842,322.57 = 10,654,608.15 : x
  2. Step 2: Convert to fraction form
    25,225,498.04/37,842,322.57 = 10,654,608.15/x
  3. Step 3: Cross multiply
    25,225,498.04x = 37,842,322.57 × 10,654,608.15
  4. Step 4: Simplify right side
    25,225,498.04x = 403,195,118,336,164
  5. Step 5: Solve for x
    x = 403,195,118,336,164/25,225,498.04
  6. Step 6: Final answer
    x = 15,983,633.61

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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.