Home / 43,299,568.55-59,753,401.31-25,895,913.24

Finding the Fourth Proportional to 43,299,568.55, 59,753,401.31 and 25,895,913.24

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Solution

The fourth proportional to 43,299,568.55, 59,753,401.31 and 25,895,913.24 is: 35,736,358.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,299,568.55 : 59,753,401.31 = 25,895,913.24 : x
  2. Step 2: Convert to fraction form
    43,299,568.55/59,753,401.31 = 25,895,913.24/x
  3. Step 3: Cross multiply
    43,299,568.55x = 59,753,401.31 × 25,895,913.24
  4. Step 4: Simplify right side
    43,299,568.55x = 1,547,368,895,989,182.75
  5. Step 5: Solve for x
    x = 1,547,368,895,989,182.75/43,299,568.55
  6. Step 6: Final answer
    x = 35,736,358.31

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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.