Home / 92,160,366.06-127,176,200.81-50,336,103.95

Finding the Fourth Proportional to 92,160,366.06, 127,176,200.81 and 50,336,103.95

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Solution

The fourth proportional to 92,160,366.06, 127,176,200.81 and 50,336,103.95 is: 69,461,035.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,160,366.06 : 127,176,200.81 = 50,336,103.95 : x
  2. Step 2: Convert to fraction form
    92,160,366.06/127,176,200.81 = 50,336,103.95/x
  3. Step 3: Cross multiply
    92,160,366.06x = 127,176,200.81 × 50,336,103.95
  4. Step 4: Simplify right side
    92,160,366.06x = 6,401,554,463,716,344
  5. Step 5: Solve for x
    x = 6,401,554,463,716,344/92,160,366.06
  6. Step 6: Final answer
    x = 69,461,035.55

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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.