Home / 4,424,350,823.79-6,105,606,586.50-2,389,801,667.39

Finding the Fourth Proportional to 4,424,350,823.79, 6,105,606,586.50 and 2,389,801,667.39

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Solution

The fourth proportional to 4,424,350,823.79, 6,105,606,586.50 and 2,389,801,667.39 is: 3,297,927,624.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,350,823.79 : 6,105,606,586.50 = 2,389,801,667.39 : x
  2. Step 2: Convert to fraction form
    4,424,350,823.79/6,105,606,586.50 = 2,389,801,667.39/x
  3. Step 3: Cross multiply
    4,424,350,823.79x = 6,105,606,586.50 × 2,389,801,667.39
  4. Step 4: Simplify right side
    4,424,350,823.79x = 14,591,188,800,845,066,240
  5. Step 5: Solve for x
    x = 14,591,188,800,845,066,240/4,424,350,823.79
  6. Step 6: Final answer
    x = 3,297,927,624.18

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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.