Home / 40,444,928.32-60,682,715.04-24,282,166.72

Finding the Fourth Proportional to 40,444,928.32, 60,682,715.04 and 24,282,166.72

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Solution

The fourth proportional to 40,444,928.32, 60,682,715.04 and 24,282,166.72 is: 36,432,449.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,444,928.32 : 60,682,715.04 = 24,282,166.72 : x
  2. Step 2: Convert to fraction form
    40,444,928.32/60,682,715.04 = 24,282,166.72/x
  3. Step 3: Cross multiply
    40,444,928.32x = 60,682,715.04 × 24,282,166.72
  4. Step 4: Simplify right side
    40,444,928.32x = 1,473,507,803,623,531.25
  5. Step 5: Solve for x
    x = 1,473,507,803,623,531.25/40,444,928.32
  6. Step 6: Final answer
    x = 36,432,449.38

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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.