Home / 2,511,269,424.75-3,465,326,554.88-1,454,068,750.47

Finding the Fourth Proportional to 2,511,269,424.75, 3,465,326,554.88 and 1,454,068,750.47

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Solution

The fourth proportional to 2,511,269,424.75, 3,465,326,554.88 and 1,454,068,750.47 is: 2,006,484,451.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,511,269,424.75 : 3,465,326,554.88 = 1,454,068,750.47 : x
  2. Step 2: Convert to fraction form
    2,511,269,424.75/3,465,326,554.88 = 1,454,068,750.47/x
  3. Step 3: Cross multiply
    2,511,269,424.75x = 3,465,326,554.88 × 1,454,068,750.47
  4. Step 4: Simplify right side
    2,511,269,424.75x = 5,038,823,053,617,601,536
  5. Step 5: Solve for x
    x = 5,038,823,053,617,601,536/2,511,269,424.75
  6. Step 6: Final answer
    x = 2,006,484,451.23

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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.