Home / 33,048,010.80-49,572,016.20-32,376,164.40

Finding the Fourth Proportional to 33,048,010.80, 49,572,016.20 and 32,376,164.40

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Solution

The fourth proportional to 33,048,010.80, 49,572,016.20 and 32,376,164.40 is: 48,564,246.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,048,010.80 : 49,572,016.20 = 32,376,164.40 : x
  2. Step 2: Convert to fraction form
    33,048,010.80/49,572,016.20 = 32,376,164.40/x
  3. Step 3: Cross multiply
    33,048,010.80x = 49,572,016.20 × 32,376,164.40
  4. Step 4: Simplify right side
    33,048,010.80x = 1,604,951,746,130,663.25
  5. Step 5: Solve for x
    x = 1,604,951,746,130,663.25/33,048,010.80
  6. Step 6: Final answer
    x = 48,564,246.60

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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.