Home / 43,212,598.03-59,633,251.84-23,366,224.50

Finding the Fourth Proportional to 43,212,598.03, 59,633,251.84 and 23,366,224.50

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Solution

The fourth proportional to 43,212,598.03, 59,633,251.84 and 23,366,224.50 is: 32,245,317.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,212,598.03 : 59,633,251.84 = 23,366,224.50 : x
  2. Step 2: Convert to fraction form
    43,212,598.03/59,633,251.84 = 23,366,224.50/x
  3. Step 3: Cross multiply
    43,212,598.03x = 59,633,251.84 × 23,366,224.50
  4. Step 4: Simplify right side
    43,212,598.03x = 1,393,403,949,964,061.25
  5. Step 5: Solve for x
    x = 1,393,403,949,964,061.25/43,212,598.03
  6. Step 6: Final answer
    x = 32,245,317.65

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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.