Home / 26,017,142.40-35,903,190.24-14,414,472.48

Finding the Fourth Proportional to 26,017,142.40, 35,903,190.24 and 14,414,472.48

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Solution

The fourth proportional to 26,017,142.40, 35,903,190.24 and 14,414,472.48 is: 19,891,713.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,017,142.40 : 35,903,190.24 = 14,414,472.48 : x
  2. Step 2: Convert to fraction form
    26,017,142.40/35,903,190.24 = 14,414,472.48/x
  3. Step 3: Cross multiply
    26,017,142.40x = 35,903,190.24 × 14,414,472.48
  4. Step 4: Simplify right side
    26,017,142.40x = 517,525,547,658,684.62
  5. Step 5: Solve for x
    x = 517,525,547,658,684.62/26,017,142.40
  6. Step 6: Final answer
    x = 19,891,713.69

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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.