Home / 43,270,345.02-59,713,085.08-23,691,237.24

Finding the Fourth Proportional to 43,270,345.02, 59,713,085.08 and 23,691,237.24

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Solution

The fourth proportional to 43,270,345.02, 59,713,085.08 and 23,691,237.24 is: 32,693,912.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,270,345.02 : 59,713,085.08 = 23,691,237.24 : x
  2. Step 2: Convert to fraction form
    43,270,345.02/59,713,085.08 = 23,691,237.24/x
  3. Step 3: Cross multiply
    43,270,345.02x = 59,713,085.08 × 23,691,237.24
  4. Step 4: Simplify right side
    43,270,345.02x = 1,414,676,864,962,584.25
  5. Step 5: Solve for x
    x = 1,414,676,864,962,584.25/43,270,345.02
  6. Step 6: Final answer
    x = 32,693,912.29

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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.