Home / 60,592,659.28-91,023,509.46-37,580,599.64

Finding the Fourth Proportional to 60,592,659.28, 91,023,509.46 and 37,580,599.64

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Solution

The fourth proportional to 60,592,659.28, 91,023,509.46 and 37,580,599.64 is: 56,454,331.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,592,659.28 : 91,023,509.46 = 37,580,599.64 : x
  2. Step 2: Convert to fraction form
    60,592,659.28/91,023,509.46 = 37,580,599.64/x
  3. Step 3: Cross multiply
    60,592,659.28x = 91,023,509.46 × 37,580,599.64
  4. Step 4: Simplify right side
    60,592,659.28x = 3,420,718,066,844,012.50
  5. Step 5: Solve for x
    x = 3,420,718,066,844,012.50/60,592,659.28
  6. Step 6: Final answer
    x = 56,454,331.39

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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.