Home / 48,854,708.10-73,282,062.15-16,942,004.10

Finding the Fourth Proportional to 48,854,708.10, 73,282,062.15 and 16,942,004.10

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Solution

The fourth proportional to 48,854,708.10, 73,282,062.15 and 16,942,004.10 is: 25,413,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,854,708.10 : 73,282,062.15 = 16,942,004.10 : x
  2. Step 2: Convert to fraction form
    48,854,708.10/73,282,062.15 = 16,942,004.10/x
  3. Step 3: Cross multiply
    48,854,708.10x = 73,282,062.15 × 16,942,004.10
  4. Step 4: Simplify right side
    48,854,708.10x = 1,241,544,997,401,755
  5. Step 5: Solve for x
    x = 1,241,544,997,401,755/48,854,708.10
  6. Step 6: Final answer
    x = 25,413,006.15

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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.