Home / 94,521,204.90-141,781,807.35-36,994,356.90

Finding the Fourth Proportional to 94,521,204.90, 141,781,807.35 and 36,994,356.90

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Solution

The fourth proportional to 94,521,204.90, 141,781,807.35 and 36,994,356.90 is: 55,491,535.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,521,204.90 : 141,781,807.35 = 36,994,356.90 : x
  2. Step 2: Convert to fraction form
    94,521,204.90/141,781,807.35 = 36,994,356.90/x
  3. Step 3: Cross multiply
    94,521,204.90x = 141,781,807.35 × 36,994,356.90
  4. Step 4: Simplify right side
    94,521,204.90x = 5,245,126,783,032,943
  5. Step 5: Solve for x
    x = 5,245,126,783,032,943/94,521,204.90
  6. Step 6: Final answer
    x = 55,491,535.35

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Double scale
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Similar ratio
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1.5x scale

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.