Home / 15,282,282,630.48-22,933,895,043.68-5,333,726,339.68

Finding the Fourth Proportional to 15,282,282,630.48, 22,933,895,043.68 and 5,333,726,339.68

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Solution

The fourth proportional to 15,282,282,630.48, 22,933,895,043.68 and 5,333,726,339.68 is: 8,004,244,066.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,282,282,630.48 : 22,933,895,043.68 = 5,333,726,339.68 : x
  2. Step 2: Convert to fraction form
    15,282,282,630.48/22,933,895,043.68 = 5,333,726,339.68/x
  3. Step 3: Cross multiply
    15,282,282,630.48x = 22,933,895,043.68 × 5,333,726,339.68
  4. Step 4: Simplify right side
    15,282,282,630.48x = 122,323,120,065,932,623,872
  5. Step 5: Solve for x
    x = 122,323,120,065,932,623,872/15,282,282,630.48
  6. Step 6: Final answer
    x = 8,004,244,066.39

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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.