Home / 56,967,482.10-85,451,223.15-41,738,963.70

Finding the Fourth Proportional to 56,967,482.10, 85,451,223.15 and 41,738,963.70

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Solution

The fourth proportional to 56,967,482.10, 85,451,223.15 and 41,738,963.70 is: 62,608,445.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,967,482.10 : 85,451,223.15 = 41,738,963.70 : x
  2. Step 2: Convert to fraction form
    56,967,482.10/85,451,223.15 = 41,738,963.70/x
  3. Step 3: Cross multiply
    56,967,482.10x = 85,451,223.15 × 41,738,963.70
  4. Step 4: Simplify right side
    56,967,482.10x = 3,566,645,501,178,450
  5. Step 5: Solve for x
    x = 3,566,645,501,178,450/56,967,482.10
  6. Step 6: Final answer
    x = 62,608,445.55

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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.