Home / 25,138,372.41-37,707,317.66-14,895,859.29

Finding the Fourth Proportional to 25,138,372.41, 37,707,317.66 and 14,895,859.29

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Solution

The fourth proportional to 25,138,372.41, 37,707,317.66 and 14,895,859.29 is: 22,343,646.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,138,372.41 : 37,707,317.66 = 14,895,859.29 : x
  2. Step 2: Convert to fraction form
    25,138,372.41/37,707,317.66 = 14,895,859.29/x
  3. Step 3: Cross multiply
    25,138,372.41x = 37,707,317.66 × 14,895,859.29
  4. Step 4: Simplify right side
    25,138,372.41x = 561,682,898,066,692
  5. Step 5: Solve for x
    x = 561,682,898,066,692/25,138,372.41
  6. Step 6: Final answer
    x = 22,343,646.16

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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.