Home / 24,723,604.40-34,117,927.70-13,710,326.20

Finding the Fourth Proportional to 24,723,604.40, 34,117,927.70 and 13,710,326.20

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Solution

The fourth proportional to 24,723,604.40, 34,117,927.70 and 13,710,326.20 is: 18,919,891.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,723,604.40 : 34,117,927.70 = 13,710,326.20 : x
  2. Step 2: Convert to fraction form
    24,723,604.40/34,117,927.70 = 13,710,326.20/x
  3. Step 3: Cross multiply
    24,723,604.40x = 34,117,927.70 × 13,710,326.20
  4. Step 4: Simplify right side
    24,723,604.40x = 467,767,918,035,015.75
  5. Step 5: Solve for x
    x = 467,767,918,035,015.75/24,723,604.40
  6. Step 6: Final answer
    x = 18,919,891.71

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1.5x scale

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.