Home / 43,060,321.30-59,424,678.38-23,482,280.90

Finding the Fourth Proportional to 43,060,321.30, 59,424,678.38 and 23,482,280.90

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Solution

The fourth proportional to 43,060,321.30, 59,424,678.38 and 23,482,280.90 is: 32,406,330.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,060,321.30 : 59,424,678.38 = 23,482,280.90 : x
  2. Step 2: Convert to fraction form
    43,060,321.30/59,424,678.38 = 23,482,280.90/x
  3. Step 3: Cross multiply
    43,060,321.30x = 59,424,678.38 × 23,482,280.90
  4. Step 4: Simplify right side
    43,060,321.30x = 1,395,426,989,872,899.25
  5. Step 5: Solve for x
    x = 1,395,426,989,872,899.25/43,060,321.30
  6. Step 6: Final answer
    x = 32,406,330.19

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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.