Home / 4,424,350,827.47-6,105,606,591.58-2,389,801,671.09

Finding the Fourth Proportional to 4,424,350,827.47, 6,105,606,591.58 and 2,389,801,671.09

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Solution

The fourth proportional to 4,424,350,827.47, 6,105,606,591.58 and 2,389,801,671.09 is: 3,297,927,629.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,350,827.47 : 6,105,606,591.58 = 2,389,801,671.09 : x
  2. Step 2: Convert to fraction form
    4,424,350,827.47/6,105,606,591.58 = 2,389,801,671.09/x
  3. Step 3: Cross multiply
    4,424,350,827.47x = 6,105,606,591.58 × 2,389,801,671.09
  4. Step 4: Simplify right side
    4,424,350,827.47x = 14,591,188,835,570,030,592
  5. Step 5: Solve for x
    x = 14,591,188,835,570,030,592/4,424,350,827.47
  6. Step 6: Final answer
    x = 3,297,927,629.29

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Double scale
Find fourth proportional to 4,424,350,828.47, 6,105,606,592.96 and 2,389,801,672.09
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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.