Home / 17,928,176,293.44-26,895,892,579.20-6,296,902,678.08

Finding the Fourth Proportional to 17,928,176,293.44, 26,895,892,579.20 and 6,296,902,678.08

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Solution

The fourth proportional to 17,928,176,293.44, 26,895,892,579.20 and 6,296,902,678.08 is: 9,446,628,326.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,928,176,293.44 : 26,895,892,579.20 = 6,296,902,678.08 : x
  2. Step 2: Convert to fraction form
    17,928,176,293.44/26,895,892,579.20 = 6,296,902,678.08/x
  3. Step 3: Cross multiply
    17,928,176,293.44x = 26,895,892,579.20 × 6,296,902,678.08
  4. Step 4: Simplify right side
    17,928,176,293.44x = 169,360,818,011,316,486,144
  5. Step 5: Solve for x
    x = 169,360,818,011,316,486,144/17,928,176,293.44
  6. Step 6: Final answer
    x = 9,446,628,326.23

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Double scale
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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.