Home / 3,490,495,604.01-5,235,708,902.54-1,599,155,293.97

Finding the Fourth Proportional to 3,490,495,604.01, 5,235,708,902.54 and 1,599,155,293.97

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Solution

The fourth proportional to 3,490,495,604.01, 5,235,708,902.54 and 1,599,155,293.97 is: 2,398,717,133.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,490,495,604.01 : 5,235,708,902.54 = 1,599,155,293.97 : x
  2. Step 2: Convert to fraction form
    3,490,495,604.01/5,235,708,902.54 = 1,599,155,293.97/x
  3. Step 3: Cross multiply
    3,490,495,604.01x = 5,235,708,902.54 × 1,599,155,293.97
  4. Step 4: Simplify right side
    3,490,495,604.01x = 8,372,711,609,148,524,544
  5. Step 5: Solve for x
    x = 8,372,711,609,148,524,544/3,490,495,604.01
  6. Step 6: Final answer
    x = 2,398,717,133.33

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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.