Home / 22,081,259,302.16-33,132,232,123.62-10,883,028,909.38

Finding the Fourth Proportional to 22,081,259,302.16, 33,132,232,123.62 and 10,883,028,909.38

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Solution

The fourth proportional to 22,081,259,302.16, 33,132,232,123.62 and 10,883,028,909.38 is: 16,329,641,126.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,081,259,302.16 : 33,132,232,123.62 = 10,883,028,909.38 : x
  2. Step 2: Convert to fraction form
    22,081,259,302.16/33,132,232,123.62 = 10,883,028,909.38/x
  3. Step 3: Cross multiply
    22,081,259,302.16x = 33,132,232,123.62 × 10,883,028,909.38
  4. Step 4: Simplify right side
    22,081,259,302.16x = 360,579,040,033,645,133,824
  5. Step 5: Solve for x
    x = 360,579,040,033,645,133,824/22,081,259,302.16
  6. Step 6: Final answer
    x = 16,329,641,126.87

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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.