Home / 60,462,054.60-90,787,560.30-34,952,886.60

Finding the Fourth Proportional to 60,462,054.60, 90,787,560.30 and 34,952,886.60

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Solution

The fourth proportional to 60,462,054.60, 90,787,560.30 and 34,952,886.60 is: 52,483,947.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,462,054.60 : 90,787,560.30 = 34,952,886.60 : x
  2. Step 2: Convert to fraction form
    60,462,054.60/90,787,560.30 = 34,952,886.60/x
  3. Step 3: Cross multiply
    60,462,054.60x = 90,787,560.30 × 34,952,886.60
  4. Step 4: Simplify right side
    60,462,054.60x = 3,173,287,299,856,562
  5. Step 5: Solve for x
    x = 3,173,287,299,856,562/60,462,054.60
  6. Step 6: Final answer
    x = 52,483,947.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.