Home / 17,110,300,099.93-23,609,092,041.06-9,873,707,565.19

Finding the Fourth Proportional to 17,110,300,099.93, 23,609,092,041.06 and 9,873,707,565.19

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Solution

The fourth proportional to 17,110,300,099.93, 23,609,092,041.06 and 9,873,707,565.19 is: 13,623,914,795.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,110,300,099.93 : 23,609,092,041.06 = 9,873,707,565.19 : x
  2. Step 2: Convert to fraction form
    17,110,300,099.93/23,609,092,041.06 = 9,873,707,565.19/x
  3. Step 3: Cross multiply
    17,110,300,099.93x = 23,609,092,041.06 × 9,873,707,565.19
  4. Step 4: Simplify right side
    17,110,300,099.93x = 233,109,270,693,081,153,536
  5. Step 5: Solve for x
    x = 233,109,270,693,081,153,536/17,110,300,099.93
  6. Step 6: Final answer
    x = 13,623,914,795.86

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Double scale
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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.