Home / 95,022,090-131,130,834.12-51,562,026

Finding the Fourth Proportional to 95,022,090, 131,130,834.12 and 51,562,026

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Solution

The fourth proportional to 95,022,090, 131,130,834.12 and 51,562,026 is: 71,155,785.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,022,090 : 131,130,834.12 = 51,562,026 : x
  2. Step 2: Convert to fraction form
    95,022,090/131,130,834.12 = 51,562,026/x
  3. Step 3: Cross multiply
    95,022,090x = 131,130,834.12 × 51,562,026
  4. Step 4: Simplify right side
    95,022,090x = 6,761,371,478,297,127
  5. Step 5: Solve for x
    x = 6,761,371,478,297,127/95,022,090
  6. Step 6: Final answer
    x = 71,155,785.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.