Home / 36,765,023.10-55,147,534.65-9,838,679.10

Finding the Fourth Proportional to 36,765,023.10, 55,147,534.65 and 9,838,679.10

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Solution

The fourth proportional to 36,765,023.10, 55,147,534.65 and 9,838,679.10 is: 14,758,018.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,765,023.10 : 55,147,534.65 = 9,838,679.10 : x
  2. Step 2: Convert to fraction form
    36,765,023.10/55,147,534.65 = 9,838,679.10/x
  3. Step 3: Cross multiply
    36,765,023.10x = 55,147,534.65 × 9,838,679.10
  4. Step 4: Simplify right side
    36,765,023.10x = 542,578,896,577,480.75
  5. Step 5: Solve for x
    x = 542,578,896,577,480.75/36,765,023.10
  6. Step 6: Final answer
    x = 14,758,018.65

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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.