Home / 33,155,999.70-49,733,999.55-25,024,952.40

Finding the Fourth Proportional to 33,155,999.70, 49,733,999.55 and 25,024,952.40

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Solution

The fourth proportional to 33,155,999.70, 49,733,999.55 and 25,024,952.40 is: 37,537,428.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,155,999.70 : 49,733,999.55 = 25,024,952.40 : x
  2. Step 2: Convert to fraction form
    33,155,999.70/49,733,999.55 = 25,024,952.40/x
  3. Step 3: Cross multiply
    33,155,999.70x = 49,733,999.55 × 25,024,952.40
  4. Step 4: Simplify right side
    33,155,999.70x = 1,244,590,971,400,371.25
  5. Step 5: Solve for x
    x = 1,244,590,971,400,371.25/33,155,999.70
  6. Step 6: Final answer
    x = 37,537,428.60

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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.