Home / 3,683,641,146,787.40-5,083,083,640,984-2,037,479,631,746.60

Finding the Fourth Proportional to 3,683,641,146,787.40, 5,083,083,640,984 and 2,037,479,631,746.60

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Solution

The fourth proportional to 3,683,641,146,787.40, 5,083,083,640,984 and 2,037,479,631,746.60 is: 2,811,533,201,056.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,641,146,787.40 : 5,083,083,640,984 = 2,037,479,631,746.60 : x
  2. Step 2: Convert to fraction form
    3,683,641,146,787.40/5,083,083,640,984 = 2,037,479,631,746.60/x
  3. Step 3: Cross multiply
    3,683,641,146,787.40x = 5,083,083,640,984 × 2,037,479,631,746.60
  4. Step 4: Simplify right side
    3,683,641,146,787.40x = 10,356,679,384,969,247,341,936,640
  5. Step 5: Solve for x
    x = 10,356,679,384,969,247,341,936,640/3,683,641,146,787.40
  6. Step 6: Final answer
    x = 2,811,533,201,056.13

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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.