Home / 27,002,666.41-37,263,773.74-14,612,756.74

Finding the Fourth Proportional to 27,002,666.41, 37,263,773.74 and 14,612,756.74

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Solution

The fourth proportional to 27,002,666.41, 37,263,773.74 and 14,612,756.74 is: 20,165,655.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,002,666.41 : 37,263,773.74 = 14,612,756.74 : x
  2. Step 2: Convert to fraction form
    27,002,666.41/37,263,773.74 = 14,612,756.74/x
  3. Step 3: Cross multiply
    27,002,666.41x = 37,263,773.74 × 14,612,756.74
  4. Step 4: Simplify right side
    27,002,666.41x = 544,526,460,690,701.12
  5. Step 5: Solve for x
    x = 544,526,460,690,701.12/27,002,666.41
  6. Step 6: Final answer
    x = 20,165,655.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.