Home / 35,652,117.60-53,478,176.40-33,242,918.40

Finding the Fourth Proportional to 35,652,117.60, 53,478,176.40 and 33,242,918.40

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Solution

The fourth proportional to 35,652,117.60, 53,478,176.40 and 33,242,918.40 is: 49,864,377.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,652,117.60 : 53,478,176.40 = 33,242,918.40 : x
  2. Step 2: Convert to fraction form
    35,652,117.60/53,478,176.40 = 33,242,918.40/x
  3. Step 3: Cross multiply
    35,652,117.60x = 53,478,176.40 × 33,242,918.40
  4. Step 4: Simplify right side
    35,652,117.60x = 1,777,770,654,246,005.75
  5. Step 5: Solve for x
    x = 1,777,770,654,246,005.75/35,652,117.60
  6. Step 6: Final answer
    x = 49,864,377.60

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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.