Home / 46,656,186.10-69,984,279.15-32,043,526.90

Finding the Fourth Proportional to 46,656,186.10, 69,984,279.15 and 32,043,526.90

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Solution

The fourth proportional to 46,656,186.10, 69,984,279.15 and 32,043,526.90 is: 48,065,290.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,186.10 : 69,984,279.15 = 32,043,526.90 : x
  2. Step 2: Convert to fraction form
    46,656,186.10/69,984,279.15 = 32,043,526.90/x
  3. Step 3: Cross multiply
    46,656,186.10x = 69,984,279.15 × 32,043,526.90
  4. Step 4: Simplify right side
    46,656,186.10x = 2,242,543,131,520,134.25
  5. Step 5: Solve for x
    x = 2,242,543,131,520,134.25/46,656,186.10
  6. Step 6: Final answer
    x = 48,065,290.35

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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.