Home / 16,230,989.61-24,346,484.46-4,100,487.93

Finding the Fourth Proportional to 16,230,989.61, 24,346,484.46 and 4,100,487.93

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Solution

The fourth proportional to 16,230,989.61, 24,346,484.46 and 4,100,487.93 is: 6,150,731.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,230,989.61 : 24,346,484.46 = 4,100,487.93 : x
  2. Step 2: Convert to fraction form
    16,230,989.61/24,346,484.46 = 4,100,487.93/x
  3. Step 3: Cross multiply
    16,230,989.61x = 24,346,484.46 × 4,100,487.93
  4. Step 4: Simplify right side
    16,230,989.61x = 99,832,465,666,162.58
  5. Step 5: Solve for x
    x = 99,832,465,666,162.58/16,230,989.61
  6. Step 6: Final answer
    x = 6,150,731.91

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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.