Home / 22,425,101.55-33,637,652.33-11,087,693.55

Finding the Fourth Proportional to 22,425,101.55, 33,637,652.33 and 11,087,693.55

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Solution

The fourth proportional to 22,425,101.55, 33,637,652.33 and 11,087,693.55 is: 16,631,540.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,425,101.55 : 33,637,652.33 = 11,087,693.55 : x
  2. Step 2: Convert to fraction form
    22,425,101.55/33,637,652.33 = 11,087,693.55/x
  3. Step 3: Cross multiply
    22,425,101.55x = 33,637,652.33 × 11,087,693.55
  4. Step 4: Simplify right side
    22,425,101.55x = 372,963,980,721,045.06
  5. Step 5: Solve for x
    x = 372,963,980,721,045.06/22,425,101.55
  6. Step 6: Final answer
    x = 16,631,540.33

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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.