Home / 22,798,625.79-34,192,809.98-10,490,780.96

Finding the Fourth Proportional to 22,798,625.79, 34,192,809.98 and 10,490,780.96

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Solution

The fourth proportional to 22,798,625.79, 34,192,809.98 and 10,490,780.96 is: 15,733,811.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,798,625.79 : 34,192,809.98 = 10,490,780.96 : x
  2. Step 2: Convert to fraction form
    22,798,625.79/34,192,809.98 = 10,490,780.96/x
  3. Step 3: Cross multiply
    22,798,625.79x = 34,192,809.98 × 10,490,780.96
  4. Step 4: Simplify right side
    22,798,625.79x = 358,709,280,073,072.62
  5. Step 5: Solve for x
    x = 358,709,280,073,072.62/22,798,625.79
  6. Step 6: Final answer
    x = 15,733,811.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.