Home / 41,121,760.59-61,682,165.34-9,997,594.05

Finding the Fourth Proportional to 41,121,760.59, 61,682,165.34 and 9,997,594.05

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Solution

The fourth proportional to 41,121,760.59, 61,682,165.34 and 9,997,594.05 is: 14,996,275.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,121,760.59 : 61,682,165.34 = 9,997,594.05 : x
  2. Step 2: Convert to fraction form
    41,121,760.59/61,682,165.34 = 9,997,594.05/x
  3. Step 3: Cross multiply
    41,121,760.59x = 61,682,165.34 × 9,997,594.05
  4. Step 4: Simplify right side
    41,121,760.59x = 616,673,249,144,312.25
  5. Step 5: Solve for x
    x = 616,673,249,144,312.25/41,121,760.59
  6. Step 6: Final answer
    x = 14,996,275.46

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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.