Home / 1,376,299,550,686.70-2,063,881,329,322.30-469,810,373,091.27

Finding the Fourth Proportional to 1,376,299,550,686.70, 2,063,881,329,322.30 and 469,810,373,091.27

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Solution

The fourth proportional to 1,376,299,550,686.70, 2,063,881,329,322.30 and 469,810,373,091.27 is: 704,521,669,618.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,376,299,550,686.70 : 2,063,881,329,322.30 = 469,810,373,091.27 : x
  2. Step 2: Convert to fraction form
    1,376,299,550,686.70/2,063,881,329,322.30 = 469,810,373,091.27/x
  3. Step 3: Cross multiply
    1,376,299,550,686.70x = 2,063,881,329,322.30 × 469,810,373,091.27
  4. Step 4: Simplify right side
    1,376,299,550,686.70x = 969,632,857,345,016,081,678,336
  5. Step 5: Solve for x
    x = 969,632,857,345,016,081,678,336/1,376,299,550,686.70
  6. Step 6: Final answer
    x = 704,521,669,618.52

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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.