Home / 43,255,943.12-59,694,719.76-23,676,847.52

Finding the Fourth Proportional to 43,255,943.12, 59,694,719.76 and 23,676,847.52

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Solution

The fourth proportional to 43,255,943.12, 59,694,719.76 and 23,676,847.52 is: 32,674,880.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,255,943.12 : 59,694,719.76 = 23,676,847.52 : x
  2. Step 2: Convert to fraction form
    43,255,943.12/59,694,719.76 = 23,676,847.52/x
  3. Step 3: Cross multiply
    43,255,943.12x = 59,694,719.76 × 23,676,847.52
  4. Step 4: Simplify right side
    43,255,943.12x = 1,413,382,777,506,651
  5. Step 5: Solve for x
    x = 1,413,382,777,506,651/43,255,943.12
  6. Step 6: Final answer
    x = 32,674,880.62

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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.