Home / 22,572,030.30-33,858,045.45-16,824,011.10

Finding the Fourth Proportional to 22,572,030.30, 33,858,045.45 and 16,824,011.10

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Solution

The fourth proportional to 22,572,030.30, 33,858,045.45 and 16,824,011.10 is: 25,236,016.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,572,030.30 : 33,858,045.45 = 16,824,011.10 : x
  2. Step 2: Convert to fraction form
    22,572,030.30/33,858,045.45 = 16,824,011.10/x
  3. Step 3: Cross multiply
    22,572,030.30x = 33,858,045.45 × 16,824,011.10
  4. Step 4: Simplify right side
    22,572,030.30x = 569,628,132,475,104.62
  5. Step 5: Solve for x
    x = 569,628,132,475,104.62/22,572,030.30
  6. Step 6: Final answer
    x = 25,236,016.65

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Double scale
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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.