Home / 4,609,452,940-6,914,169,149.32-3,561,714,646.54

Finding the Fourth Proportional to 4,609,452,940, 6,914,169,149.32 and 3,561,714,646.54

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Solution

The fourth proportional to 4,609,452,940, 6,914,169,149.32 and 3,561,714,646.54 is: 5,342,564,041.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,452,940 : 6,914,169,149.32 = 3,561,714,646.54 : x
  2. Step 2: Convert to fraction form
    4,609,452,940/6,914,169,149.32 = 3,561,714,646.54/x
  3. Step 3: Cross multiply
    4,609,452,940x = 6,914,169,149.32 × 3,561,714,646.54
  4. Step 4: Simplify right side
    4,609,452,940x = 24,626,297,527,788,056,576
  5. Step 5: Solve for x
    x = 24,626,297,527,788,056,576/4,609,452,940
  6. Step 6: Final answer
    x = 5,342,564,041.40

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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.