Home / 22,123,693.60-33,185,540.40-6,167,341.60

Finding the Fourth Proportional to 22,123,693.60, 33,185,540.40 and 6,167,341.60

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Solution

The fourth proportional to 22,123,693.60, 33,185,540.40 and 6,167,341.60 is: 9,251,012.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,123,693.60 : 33,185,540.40 = 6,167,341.60 : x
  2. Step 2: Convert to fraction form
    22,123,693.60/33,185,540.40 = 6,167,341.60/x
  3. Step 3: Cross multiply
    22,123,693.60x = 33,185,540.40 × 6,167,341.60
  4. Step 4: Simplify right side
    22,123,693.60x = 204,666,563,827,400.62
  5. Step 5: Solve for x
    x = 204,666,563,827,400.62/22,123,693.60
  6. Step 6: Final answer
    x = 9,251,012.40

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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.