Home / 97,179,003-134,108,617.41-58,024,201.32

Finding the Fourth Proportional to 97,179,003, 134,108,617.41 and 58,024,201.32

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Solution

The fourth proportional to 97,179,003, 134,108,617.41 and 58,024,201.32 is: 80,074,349.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,179,003 : 134,108,617.41 = 58,024,201.32 : x
  2. Step 2: Convert to fraction form
    97,179,003/134,108,617.41 = 58,024,201.32/x
  3. Step 3: Cross multiply
    97,179,003x = 134,108,617.41 × 58,024,201.32
  4. Step 4: Simplify right side
    97,179,003x = 7,781,545,415,344,697
  5. Step 5: Solve for x
    x = 7,781,545,415,344,697/97,179,003
  6. Step 6: Final answer
    x = 80,074,349.14

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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.