Home / 65,893,040.29-98,769,873.20-24,367,234.61

Finding the Fourth Proportional to 65,893,040.29, 98,769,873.20 and 24,367,234.61

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Solution

The fourth proportional to 65,893,040.29, 98,769,873.20 and 24,367,234.61 is: 36,525,081.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,893,040.29 : 98,769,873.20 = 24,367,234.61 : x
  2. Step 2: Convert to fraction form
    65,893,040.29/98,769,873.20 = 24,367,234.61/x
  3. Step 3: Cross multiply
    65,893,040.29x = 98,769,873.20 × 24,367,234.61
  4. Step 4: Simplify right side
    65,893,040.29x = 2,406,748,672,370,925
  5. Step 5: Solve for x
    x = 2,406,748,672,370,925/65,893,040.29
  6. Step 6: Final answer
    x = 36,525,081.58

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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.