Home / 26,074,621.35-39,129,646.73-14,560,066.35

Finding the Fourth Proportional to 26,074,621.35, 39,129,646.73 and 14,560,066.35

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Solution

The fourth proportional to 26,074,621.35, 39,129,646.73 and 14,560,066.35 is: 21,849,991.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,074,621.35 : 39,129,646.73 = 14,560,066.35 : x
  2. Step 2: Convert to fraction form
    26,074,621.35/39,129,646.73 = 14,560,066.35/x
  3. Step 3: Cross multiply
    26,074,621.35x = 39,129,646.73 × 14,560,066.35
  4. Step 4: Simplify right side
    26,074,621.35x = 569,730,252,568,060.25
  5. Step 5: Solve for x
    x = 569,730,252,568,060.25/26,074,621.35
  6. Step 6: Final answer
    x = 21,849,991.41

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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.