Home / 69,360,777.84-95,641,184.60-44,203,053.82

Finding the Fourth Proportional to 69,360,777.84, 95,641,184.60 and 44,203,053.82

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Solution

The fourth proportional to 69,360,777.84, 95,641,184.60 and 44,203,053.82 is: 60,951,341.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,360,777.84 : 95,641,184.60 = 44,203,053.82 : x
  2. Step 2: Convert to fraction form
    69,360,777.84/95,641,184.60 = 44,203,053.82/x
  3. Step 3: Cross multiply
    69,360,777.84x = 95,641,184.60 × 44,203,053.82
  4. Step 4: Simplify right side
    69,360,777.84x = 4,227,632,430,282,355
  5. Step 5: Solve for x
    x = 4,227,632,430,282,355/69,360,777.84
  6. Step 6: Final answer
    x = 60,951,341.12

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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.