Home / 73,500,399.72-110,267,210.14-24,316,137.80

Finding the Fourth Proportional to 73,500,399.72, 110,267,210.14 and 24,316,137.80

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Solution

The fourth proportional to 73,500,399.72, 110,267,210.14 and 24,316,137.80 is: 36,479,701.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,500,399.72 : 110,267,210.14 = 24,316,137.80 : x
  2. Step 2: Convert to fraction form
    73,500,399.72/110,267,210.14 = 24,316,137.80/x
  3. Step 3: Cross multiply
    73,500,399.72x = 110,267,210.14 × 24,316,137.80
  4. Step 4: Simplify right side
    73,500,399.72x = 2,681,272,676,585,797.50
  5. Step 5: Solve for x
    x = 2,681,272,676,585,797.50/73,500,399.72
  6. Step 6: Final answer
    x = 36,479,701.97

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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.