Home / 49,165,827.20-73,748,740.80-23,656,659.20

Finding the Fourth Proportional to 49,165,827.20, 73,748,740.80 and 23,656,659.20

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Solution

The fourth proportional to 49,165,827.20, 73,748,740.80 and 23,656,659.20 is: 35,484,988.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,165,827.20 : 73,748,740.80 = 23,656,659.20 : x
  2. Step 2: Convert to fraction form
    49,165,827.20/73,748,740.80 = 23,656,659.20/x
  3. Step 3: Cross multiply
    49,165,827.20x = 73,748,740.80 × 23,656,659.20
  4. Step 4: Simplify right side
    49,165,827.20x = 1,744,648,827,534,735.25
  5. Step 5: Solve for x
    x = 1,744,648,827,534,735.25/49,165,827.20
  6. Step 6: Final answer
    x = 35,484,988.80

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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.