Home / 35,256,055.70-52,884,083.55-30,217,207.70

Finding the Fourth Proportional to 35,256,055.70, 52,884,083.55 and 30,217,207.70

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Solution

The fourth proportional to 35,256,055.70, 52,884,083.55 and 30,217,207.70 is: 45,325,811.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,256,055.70 : 52,884,083.55 = 30,217,207.70 : x
  2. Step 2: Convert to fraction form
    35,256,055.70/52,884,083.55 = 30,217,207.70/x
  3. Step 3: Cross multiply
    35,256,055.70x = 52,884,083.55 × 30,217,207.70
  4. Step 4: Simplify right side
    35,256,055.70x = 1,598,009,336,654,503.25
  5. Step 5: Solve for x
    x = 1,598,009,336,654,503.25/35,256,055.70
  6. Step 6: Final answer
    x = 45,325,811.55

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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.