Home / 40,767,250.35-56,261,133.34-23,366,494.20

Finding the Fourth Proportional to 40,767,250.35, 56,261,133.34 and 23,366,494.20

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Solution

The fourth proportional to 40,767,250.35, 56,261,133.34 and 23,366,494.20 is: 32,247,096.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,767,250.35 : 56,261,133.34 = 23,366,494.20 : x
  2. Step 2: Convert to fraction form
    40,767,250.35/56,261,133.34 = 23,366,494.20/x
  3. Step 3: Cross multiply
    40,767,250.35x = 56,261,133.34 × 23,366,494.20
  4. Step 4: Simplify right side
    40,767,250.35x = 1,314,625,445,816,120.25
  5. Step 5: Solve for x
    x = 1,314,625,445,816,120.25/40,767,250.35
  6. Step 6: Final answer
    x = 32,247,096.25

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Double scale
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1.5x scale

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.