Home / 22,837,602.12-34,260,242.84-11,323,637.88

Finding the Fourth Proportional to 22,837,602.12, 34,260,242.84 and 11,323,637.88

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Solution

The fourth proportional to 22,837,602.12, 34,260,242.84 and 11,323,637.88 is: 16,987,360.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,837,602.12 : 34,260,242.84 = 11,323,637.88 : x
  2. Step 2: Convert to fraction form
    22,837,602.12/34,260,242.84 = 11,323,637.88/x
  3. Step 3: Cross multiply
    22,837,602.12x = 34,260,242.84 × 11,323,637.88
  4. Step 4: Simplify right side
    22,837,602.12x = 387,950,583,601,022.88
  5. Step 5: Solve for x
    x = 387,950,583,601,022.88/22,837,602.12
  6. Step 6: Final answer
    x = 16,987,360.65

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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.