Home / 67,164,110.95-100,746,166.43-24,608,309.35

Finding the Fourth Proportional to 67,164,110.95, 100,746,166.43 and 24,608,309.35

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Solution

The fourth proportional to 67,164,110.95, 100,746,166.43 and 24,608,309.35 is: 36,912,464.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,164,110.95 : 100,746,166.43 = 24,608,309.35 : x
  2. Step 2: Convert to fraction form
    67,164,110.95/100,746,166.43 = 24,608,309.35/x
  3. Step 3: Cross multiply
    67,164,110.95x = 100,746,166.43 × 24,608,309.35
  4. Step 4: Simplify right side
    67,164,110.95x = 2,479,192,829,212,983.50
  5. Step 5: Solve for x
    x = 2,479,192,829,212,983.50/67,164,110.95
  6. Step 6: Final answer
    x = 36,912,464.03

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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.