Home / 2,455,866,028.10-3,683,799,042.15-2,455,866,028.10

Finding the Fourth Proportional to 2,455,866,028.10, 3,683,799,042.15 and 2,455,866,028.10

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Solution

The fourth proportional to 2,455,866,028.10, 3,683,799,042.15 and 2,455,866,028.10 is: 3,683,799,042.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,866,028.10 : 3,683,799,042.15 = 2,455,866,028.10 : x
  2. Step 2: Convert to fraction form
    2,455,866,028.10/3,683,799,042.15 = 2,455,866,028.10/x
  3. Step 3: Cross multiply
    2,455,866,028.10x = 3,683,799,042.15 × 2,455,866,028.10
  4. Step 4: Simplify right side
    2,455,866,028.10x = 9,046,916,921,963,504,640
  5. Step 5: Solve for x
    x = 9,046,916,921,963,504,640/2,455,866,028.10
  6. Step 6: Final answer
    x = 3,683,799,042.15

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1.5x scale

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.