Home / 26,447,311.66-36,496,061.58-14,687,326.66

Finding the Fourth Proportional to 26,447,311.66, 36,496,061.58 and 14,687,326.66

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Solution

The fourth proportional to 26,447,311.66, 36,496,061.58 and 14,687,326.66 is: 20,267,828.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,447,311.66 : 36,496,061.58 = 14,687,326.66 : x
  2. Step 2: Convert to fraction form
    26,447,311.66/36,496,061.58 = 14,687,326.66/x
  3. Step 3: Cross multiply
    26,447,311.66x = 36,496,061.58 × 14,687,326.66
  4. Step 4: Simplify right side
    26,447,311.66x = 536,029,578,228,935.69
  5. Step 5: Solve for x
    x = 536,029,578,228,935.69/26,447,311.66
  6. Step 6: Final answer
    x = 20,267,828.55

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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.