Home / 4,555,860,333.64-6,833,100,019.14-1,239,933,300.46

Finding the Fourth Proportional to 4,555,860,333.64, 6,833,100,019.14 and 1,239,933,300.46

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Solution

The fourth proportional to 4,555,860,333.64, 6,833,100,019.14 and 1,239,933,300.46 is: 1,859,712,027.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,860,333.64 : 6,833,100,019.14 = 1,239,933,300.46 : x
  2. Step 2: Convert to fraction form
    4,555,860,333.64/6,833,100,019.14 = 1,239,933,300.46/x
  3. Step 3: Cross multiply
    4,555,860,333.64x = 6,833,100,019.14 × 1,239,933,300.46
  4. Step 4: Simplify right side
    4,555,860,333.64x = 8,472,588,259,105,550,336
  5. Step 5: Solve for x
    x = 8,472,588,259,105,550,336/4,555,860,333.64
  6. Step 6: Final answer
    x = 1,859,712,027.73

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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.