Home / 61,913,944.46-92,873,013.78-16,475,782.70

Finding the Fourth Proportional to 61,913,944.46, 92,873,013.78 and 16,475,782.70

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Solution

The fourth proportional to 61,913,944.46, 92,873,013.78 and 16,475,782.70 is: 24,714,232.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,913,944.46 : 92,873,013.78 = 16,475,782.70 : x
  2. Step 2: Convert to fraction form
    61,913,944.46/92,873,013.78 = 16,475,782.70/x
  3. Step 3: Cross multiply
    61,913,944.46x = 92,873,013.78 × 16,475,782.70
  4. Step 4: Simplify right side
    61,913,944.46x = 1,530,155,593,733,385.50
  5. Step 5: Solve for x
    x = 1,530,155,593,733,385.50/61,913,944.46
  6. Step 6: Final answer
    x = 24,714,232.10

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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.