Home / 26,813,376.50-37,002,148.53-14,590,022.90

Finding the Fourth Proportional to 26,813,376.50, 37,002,148.53 and 14,590,022.90

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Solution

The fourth proportional to 26,813,376.50, 37,002,148.53 and 14,590,022.90 is: 20,134,062.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,813,376.50 : 37,002,148.53 = 14,590,022.90 : x
  2. Step 2: Convert to fraction form
    26,813,376.50/37,002,148.53 = 14,590,022.90/x
  3. Step 3: Cross multiply
    26,813,376.50x = 37,002,148.53 × 14,590,022.90
  4. Step 4: Simplify right side
    26,813,376.50x = 539,862,194,401,901.38
  5. Step 5: Solve for x
    x = 539,862,194,401,901.38/26,813,376.50
  6. Step 6: Final answer
    x = 20,134,062.36

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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.