Home / 17,751,378,301.84-24,496,915,263.51-9,613,244,886.13

Finding the Fourth Proportional to 17,751,378,301.84, 24,496,915,263.51 and 9,613,244,886.13

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Solution

The fourth proportional to 17,751,378,301.84, 24,496,915,263.51 and 9,613,244,886.13 is: 13,266,285,095.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,751,378,301.84 : 24,496,915,263.51 = 9,613,244,886.13 : x
  2. Step 2: Convert to fraction form
    17,751,378,301.84/24,496,915,263.51 = 9,613,244,886.13/x
  3. Step 3: Cross multiply
    17,751,378,301.84x = 24,496,915,263.51 × 9,613,244,886.13
  4. Step 4: Simplify right side
    17,751,378,301.84x = 235,494,845,382,897,401,856
  5. Step 5: Solve for x
    x = 235,494,845,382,897,401,856/17,751,378,301.84
  6. Step 6: Final answer
    x = 13,266,285,095.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.