Home / 1,424,866,568.44-2,135,808,140.46-596,294,937.04

Finding the Fourth Proportional to 1,424,866,568.44, 2,135,808,140.46 and 596,294,937.04

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Solution

The fourth proportional to 1,424,866,568.44, 2,135,808,140.46 and 596,294,937.04 is: 893,818,136.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,424,866,568.44 : 2,135,808,140.46 = 596,294,937.04 : x
  2. Step 2: Convert to fraction form
    1,424,866,568.44/2,135,808,140.46 = 596,294,937.04/x
  3. Step 3: Cross multiply
    1,424,866,568.44x = 2,135,808,140.46 × 596,294,937.04
  4. Step 4: Simplify right side
    1,424,866,568.44x = 1,273,571,580,645,115,136
  5. Step 5: Solve for x
    x = 1,273,571,580,645,115,136/1,424,866,568.44
  6. Step 6: Final answer
    x = 893,818,136.28

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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.