Home / 59,366,523.53-81,930,710.78-32,913,178.46

Finding the Fourth Proportional to 59,366,523.53, 81,930,710.78 and 32,913,178.46

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Solution

The fourth proportional to 59,366,523.53, 81,930,710.78 and 32,913,178.46 is: 45,422,907.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,366,523.53 : 81,930,710.78 = 32,913,178.46 : x
  2. Step 2: Convert to fraction form
    59,366,523.53/81,930,710.78 = 32,913,178.46/x
  3. Step 3: Cross multiply
    59,366,523.53x = 81,930,710.78 × 32,913,178.46
  4. Step 4: Simplify right side
    59,366,523.53x = 2,696,600,104,682,566.50
  5. Step 5: Solve for x
    x = 2,696,600,104,682,566.50/59,366,523.53
  6. Step 6: Final answer
    x = 45,422,907.47

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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.