Home / 26,295,527.28-36,289,229.40-14,693,372.40

Finding the Fourth Proportional to 26,295,527.28, 36,289,229.40 and 14,693,372.40

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Solution

The fourth proportional to 26,295,527.28, 36,289,229.40 and 14,693,372.40 is: 20,277,637.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,295,527.28 : 36,289,229.40 = 14,693,372.40 : x
  2. Step 2: Convert to fraction form
    26,295,527.28/36,289,229.40 = 14,693,372.40/x
  3. Step 3: Cross multiply
    26,295,527.28x = 36,289,229.40 × 14,693,372.40
  4. Step 4: Simplify right side
    26,295,527.28x = 533,211,161,683,228.56
  5. Step 5: Solve for x
    x = 533,211,161,683,228.56/26,295,527.28
  6. Step 6: Final answer
    x = 20,277,637.18

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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.