Home / 40,663,087.76-60,981,099.96-16,395,746.96

Finding the Fourth Proportional to 40,663,087.76, 60,981,099.96 and 16,395,746.96

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Solution

The fourth proportional to 40,663,087.76, 60,981,099.96 and 16,395,746.96 is: 24,588,164.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,663,087.76 : 60,981,099.96 = 16,395,746.96 : x
  2. Step 2: Convert to fraction form
    40,663,087.76/60,981,099.96 = 16,395,746.96/x
  3. Step 3: Cross multiply
    40,663,087.76x = 60,981,099.96 × 16,395,746.96
  4. Step 4: Simplify right side
    40,663,087.76x = 999,830,684,286,626.25
  5. Step 5: Solve for x
    x = 999,830,684,286,626.25/40,663,087.76
  6. Step 6: Final answer
    x = 24,588,164.34

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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.