Home / 4,555,860,329.89-6,833,100,013.51-1,239,933,296.71

Finding the Fourth Proportional to 4,555,860,329.89, 6,833,100,013.51 and 1,239,933,296.71

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Solution

The fourth proportional to 4,555,860,329.89, 6,833,100,013.51 and 1,239,933,296.71 is: 1,859,712,022.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,860,329.89 : 6,833,100,013.51 = 1,239,933,296.71 : x
  2. Step 2: Convert to fraction form
    4,555,860,329.89/6,833,100,013.51 = 1,239,933,296.71/x
  3. Step 3: Cross multiply
    4,555,860,329.89x = 6,833,100,013.51 × 1,239,933,296.71
  4. Step 4: Simplify right side
    4,555,860,329.89x = 8,472,588,226,500,600,832
  5. Step 5: Solve for x
    x = 8,472,588,226,500,600,832/4,555,860,329.89
  6. Step 6: Final answer
    x = 1,859,712,022.10

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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.