Home / 36,291,738.30-54,437,607.45-22,854,810.30

Finding the Fourth Proportional to 36,291,738.30, 54,437,607.45 and 22,854,810.30

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Solution

The fourth proportional to 36,291,738.30, 54,437,607.45 and 22,854,810.30 is: 34,282,215.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,738.30 : 54,437,607.45 = 22,854,810.30 : x
  2. Step 2: Convert to fraction form
    36,291,738.30/54,437,607.45 = 22,854,810.30/x
  3. Step 3: Cross multiply
    36,291,738.30x = 54,437,607.45 × 22,854,810.30
  4. Step 4: Simplify right side
    36,291,738.30x = 1,244,161,191,455,616.75
  5. Step 5: Solve for x
    x = 1,244,161,191,455,616.75/36,291,738.30
  6. Step 6: Final answer
    x = 34,282,215.45

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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.