Home / 16,849,213,716.80-25,267,859,114.36-4,894,979,026.62

Finding the Fourth Proportional to 16,849,213,716.80, 25,267,859,114.36 and 4,894,979,026.62

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Solution

The fourth proportional to 16,849,213,716.80, 25,267,859,114.36 and 4,894,979,026.62 is: 7,340,736,635.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,849,213,716.80 : 25,267,859,114.36 = 4,894,979,026.62 : x
  2. Step 2: Convert to fraction form
    16,849,213,716.80/25,267,859,114.36 = 4,894,979,026.62/x
  3. Step 3: Cross multiply
    16,849,213,716.80x = 25,267,859,114.36 × 4,894,979,026.62
  4. Step 4: Simplify right side
    16,849,213,716.80x = 123,685,640,412,381,200,384
  5. Step 5: Solve for x
    x = 123,685,640,412,381,200,384/16,849,213,716.80
  6. Step 6: Final answer
    x = 7,340,736,635.62

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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.