Home / 60,132,963.42-82,983,713.67-32,630,897.34

Finding the Fourth Proportional to 60,132,963.42, 82,983,713.67 and 32,630,897.34

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Solution

The fourth proportional to 60,132,963.42, 82,983,713.67 and 32,630,897.34 is: 45,030,759.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,132,963.42 : 82,983,713.67 = 32,630,897.34 : x
  2. Step 2: Convert to fraction form
    60,132,963.42/82,983,713.67 = 32,630,897.34/x
  3. Step 3: Cross multiply
    60,132,963.42x = 82,983,713.67 × 32,630,897.34
  4. Step 4: Simplify right side
    60,132,963.42x = 2,707,833,041,657,724.50
  5. Step 5: Solve for x
    x = 2,707,833,041,657,724.50/60,132,963.42
  6. Step 6: Final answer
    x = 45,030,759.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.