Home / 15,968,277.01-22,036,200.62-9,092,759.07

Finding the Fourth Proportional to 15,968,277.01, 22,036,200.62 and 9,092,759.07

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Solution

The fourth proportional to 15,968,277.01, 22,036,200.62 and 9,092,759.07 is: 12,547,995.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,968,277.01 : 22,036,200.62 = 9,092,759.07 : x
  2. Step 2: Convert to fraction form
    15,968,277.01/22,036,200.62 = 9,092,759.07/x
  3. Step 3: Cross multiply
    15,968,277.01x = 22,036,200.62 × 9,092,759.07
  4. Step 4: Simplify right side
    15,968,277.01x = 200,369,863,055,844.62
  5. Step 5: Solve for x
    x = 200,369,863,055,844.62/15,968,277.01
  6. Step 6: Final answer
    x = 12,547,995.19

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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.