Home / 40,444,410.40-60,540,644.40-29,107,002.40

Finding the Fourth Proportional to 40,444,410.40, 60,540,644.40 and 29,107,002.40

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Solution

The fourth proportional to 40,444,410.40, 60,540,644.40 and 29,107,002.40 is: 43,569,844.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,444,410.40 : 60,540,644.40 = 29,107,002.40 : x
  2. Step 2: Convert to fraction form
    40,444,410.40/60,540,644.40 = 29,107,002.40/x
  3. Step 3: Cross multiply
    40,444,410.40x = 60,540,644.40 × 29,107,002.40
  4. Step 4: Simplify right side
    40,444,410.40x = 1,762,156,681,848,346.50
  5. Step 5: Solve for x
    x = 1,762,156,681,848,346.50/40,444,410.40
  6. Step 6: Final answer
    x = 43,569,844.74

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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.