Home / 2,288,675,980.60-3,433,525,719.70-834,653,404.60

Finding the Fourth Proportional to 2,288,675,980.60, 3,433,525,719.70 and 834,653,404.60

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Solution

The fourth proportional to 2,288,675,980.60, 3,433,525,719.70 and 834,653,404.60 is: 1,252,166,735.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,675,980.60 : 3,433,525,719.70 = 834,653,404.60 : x
  2. Step 2: Convert to fraction form
    2,288,675,980.60/3,433,525,719.70 = 834,653,404.60/x
  3. Step 3: Cross multiply
    2,288,675,980.60x = 3,433,525,719.70 × 834,653,404.60
  4. Step 4: Simplify right side
    2,288,675,980.60x = 2,865,803,931,729,270,272
  5. Step 5: Solve for x
    x = 2,865,803,931,729,270,272/2,288,675,980.60
  6. Step 6: Final answer
    x = 1,252,166,735.71

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1.5x scale

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.