Home / 45,855,708.69-63,281,380.26-24,947,860.20

Finding the Fourth Proportional to 45,855,708.69, 63,281,380.26 and 24,947,860.20

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Solution

The fourth proportional to 45,855,708.69, 63,281,380.26 and 24,947,860.20 is: 34,428,320.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,855,708.69 : 63,281,380.26 = 24,947,860.20 : x
  2. Step 2: Convert to fraction form
    45,855,708.69/63,281,380.26 = 24,947,860.20/x
  3. Step 3: Cross multiply
    45,855,708.69x = 63,281,380.26 × 24,947,860.20
  4. Step 4: Simplify right side
    45,855,708.69x = 1,578,735,027,989,519.50
  5. Step 5: Solve for x
    x = 1,578,735,027,989,519.50/45,855,708.69
  6. Step 6: Final answer
    x = 34,428,320.34

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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.