Home / 58,482,346.05-80,702,568.95-32,015,626.02

Finding the Fourth Proportional to 58,482,346.05, 80,702,568.95 and 32,015,626.02

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Solution

The fourth proportional to 58,482,346.05, 80,702,568.95 and 32,015,626.02 is: 44,179,884.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,482,346.05 : 80,702,568.95 = 32,015,626.02 : x
  2. Step 2: Convert to fraction form
    58,482,346.05/80,702,568.95 = 32,015,626.02/x
  3. Step 3: Cross multiply
    58,482,346.05x = 80,702,568.95 × 32,015,626.02
  4. Step 4: Simplify right side
    58,482,346.05x = 2,583,743,266,196,385.50
  5. Step 5: Solve for x
    x = 2,583,743,266,196,385.50/58,482,346.05
  6. Step 6: Final answer
    x = 44,179,884.03

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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.