Home / 92,204,341.74-127,242,037.08-50,951,234.52

Finding the Fourth Proportional to 92,204,341.74, 127,242,037.08 and 50,951,234.52

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Solution

The fourth proportional to 92,204,341.74, 127,242,037.08 and 50,951,234.52 is: 70,312,728.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,204,341.74 : 127,242,037.08 = 50,951,234.52 : x
  2. Step 2: Convert to fraction form
    92,204,341.74/127,242,037.08 = 50,951,234.52/x
  3. Step 3: Cross multiply
    92,204,341.74x = 127,242,037.08 × 50,951,234.52
  4. Step 4: Simplify right side
    92,204,341.74x = 6,483,138,872,065,616
  5. Step 5: Solve for x
    x = 6,483,138,872,065,616/92,204,341.74
  6. Step 6: Final answer
    x = 70,312,728.77

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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.