Home / 5,262,141,707.94-7,894,208,072.97-2,114,601,340.89

Finding the Fourth Proportional to 5,262,141,707.94, 7,894,208,072.97 and 2,114,601,340.89

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Solution

The fourth proportional to 5,262,141,707.94, 7,894,208,072.97 and 2,114,601,340.89 is: 3,172,302,059.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,262,141,707.94 : 7,894,208,072.97 = 2,114,601,340.89 : x
  2. Step 2: Convert to fraction form
    5,262,141,707.94/7,894,208,072.97 = 2,114,601,340.89/x
  3. Step 3: Cross multiply
    5,262,141,707.94x = 7,894,208,072.97 × 2,114,601,340.89
  4. Step 4: Simplify right side
    5,262,141,707.94x = 16,693,102,976,367,026,176
  5. Step 5: Solve for x
    x = 16,693,102,976,367,026,176/5,262,141,707.94
  6. Step 6: Final answer
    x = 3,172,302,059.29

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1.5x scale

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.