Home / 24,694,643.80-37,045,902.30-10,310,307.40

Finding the Fourth Proportional to 24,694,643.80, 37,045,902.30 and 10,310,307.40

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Solution

The fourth proportional to 24,694,643.80, 37,045,902.30 and 10,310,307.40 is: 15,467,104.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,694,643.80 : 37,045,902.30 = 10,310,307.40 : x
  2. Step 2: Convert to fraction form
    24,694,643.80/37,045,902.30 = 10,310,307.40/x
  3. Step 3: Cross multiply
    24,694,643.80x = 37,045,902.30 × 10,310,307.40
  4. Step 4: Simplify right side
    24,694,643.80x = 381,954,640,623,367
  5. Step 5: Solve for x
    x = 381,954,640,623,367/24,694,643.80
  6. Step 6: Final answer
    x = 15,467,104.68

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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.