Home / 58,871,508.30-88,309,697.40-17,372,385

Finding the Fourth Proportional to 58,871,508.30, 88,309,697.40 and 17,372,385

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Solution

The fourth proportional to 58,871,508.30, 88,309,697.40 and 17,372,385 is: 26,059,296.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,871,508.30 : 88,309,697.40 = 17,372,385 : x
  2. Step 2: Convert to fraction form
    58,871,508.30/88,309,697.40 = 17,372,385/x
  3. Step 3: Cross multiply
    58,871,508.30x = 88,309,697.40 × 17,372,385
  4. Step 4: Simplify right side
    58,871,508.30x = 1,534,150,062,466,299
  5. Step 5: Solve for x
    x = 1,534,150,062,466,299/58,871,508.30
  6. Step 6: Final answer
    x = 26,059,296.03

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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.