Home / 1,534,904,377,137.50-2,298,701,647,308.90-888,146,986,886.52

Finding the Fourth Proportional to 1,534,904,377,137.50, 2,298,701,647,308.90 and 888,146,986,886.52

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Solution

The fourth proportional to 1,534,904,377,137.50, 2,298,701,647,308.90 and 888,146,986,886.52 is: 1,330,105,622,355.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,904,377,137.50 : 2,298,701,647,308.90 = 888,146,986,886.52 : x
  2. Step 2: Convert to fraction form
    1,534,904,377,137.50/2,298,701,647,308.90 = 888,146,986,886.52/x
  3. Step 3: Cross multiply
    1,534,904,377,137.50x = 2,298,701,647,308.90 × 888,146,986,886.52
  4. Step 4: Simplify right side
    1,534,904,377,137.50x = 2,041,584,941,808,479,486,607,360
  5. Step 5: Solve for x
    x = 2,041,584,941,808,479,486,607,360/1,534,904,377,137.50
  6. Step 6: Final answer
    x = 1,330,105,622,355.39

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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.