Home / 64,625,049.06-89,182,856.97-35,256,292.62

Finding the Fourth Proportional to 64,625,049.06, 89,182,856.97 and 35,256,292.62

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Solution

The fourth proportional to 64,625,049.06, 89,182,856.97 and 35,256,292.62 is: 48,653,841.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,625,049.06 : 89,182,856.97 = 35,256,292.62 : x
  2. Step 2: Convert to fraction form
    64,625,049.06/89,182,856.97 = 35,256,292.62/x
  3. Step 3: Cross multiply
    64,625,049.06x = 89,182,856.97 × 35,256,292.62
  4. Step 4: Simplify right side
    64,625,049.06x = 3,144,256,902,021,926.50
  5. Step 5: Solve for x
    x = 3,144,256,902,021,926.50/64,625,049.06
  6. Step 6: Final answer
    x = 48,653,841.63

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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.