Home / 48,719,534.32-73,033,526.76-16,348,734.82

Finding the Fourth Proportional to 48,719,534.32, 73,033,526.76 and 16,348,734.82

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Solution

The fourth proportional to 48,719,534.32, 73,033,526.76 and 16,348,734.82 is: 24,507,741.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,719,534.32 : 73,033,526.76 = 16,348,734.82 : x
  2. Step 2: Convert to fraction form
    48,719,534.32/73,033,526.76 = 16,348,734.82/x
  3. Step 3: Cross multiply
    48,719,534.32x = 73,033,526.76 × 16,348,734.82
  4. Step 4: Simplify right side
    48,719,534.32x = 1,194,005,761,968,614
  5. Step 5: Solve for x
    x = 1,194,005,761,968,614/48,719,534.32
  6. Step 6: Final answer
    x = 24,507,741.68

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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.