Home / 4,424,350,863.64-6,105,606,641.40-2,389,801,707.24

Finding the Fourth Proportional to 4,424,350,863.64, 6,105,606,641.40 and 2,389,801,707.24

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Solution

The fourth proportional to 4,424,350,863.64, 6,105,606,641.40 and 2,389,801,707.24 is: 3,297,927,679.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,350,863.64 : 6,105,606,641.40 = 2,389,801,707.24 : x
  2. Step 2: Convert to fraction form
    4,424,350,863.64/6,105,606,641.40 = 2,389,801,707.24/x
  3. Step 3: Cross multiply
    4,424,350,863.64x = 6,105,606,641.40 × 2,389,801,707.24
  4. Step 4: Simplify right side
    4,424,350,863.64x = 14,591,189,175,353,600,000
  5. Step 5: Solve for x
    x = 14,591,189,175,353,600,000/4,424,350,863.64
  6. Step 6: Final answer
    x = 3,297,927,679.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.