Home / 22,694,778.84-34,038,514.56-6,517,050.50

Finding the Fourth Proportional to 22,694,778.84, 34,038,514.56 and 6,517,050.50

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Solution

The fourth proportional to 22,694,778.84, 34,038,514.56 and 6,517,050.50 is: 9,774,526.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,694,778.84 : 34,038,514.56 = 6,517,050.50 : x
  2. Step 2: Convert to fraction form
    22,694,778.84/34,038,514.56 = 6,517,050.50/x
  3. Step 3: Cross multiply
    22,694,778.84x = 34,038,514.56 × 6,517,050.50
  4. Step 4: Simplify right side
    22,694,778.84x = 221,830,718,332,505.28
  5. Step 5: Solve for x
    x = 221,830,718,332,505.28/22,694,778.84
  6. Step 6: Final answer
    x = 9,774,526.55

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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.