Home / 4,258,039,696.56-5,881,846,122.36-3,208,699,600.56

Finding the Fourth Proportional to 4,258,039,696.56, 5,881,846,122.36 and 3,208,699,600.56

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Solution

The fourth proportional to 4,258,039,696.56, 5,881,846,122.36 and 3,208,699,600.56 is: 4,432,339,444.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258,039,696.56 : 5,881,846,122.36 = 3,208,699,600.56 : x
  2. Step 2: Convert to fraction form
    4,258,039,696.56/5,881,846,122.36 = 3,208,699,600.56/x
  3. Step 3: Cross multiply
    4,258,039,696.56x = 5,881,846,122.36 × 3,208,699,600.56
  4. Step 4: Simplify right side
    4,258,039,696.56x = 18,873,077,303,371,915,264
  5. Step 5: Solve for x
    x = 18,873,077,303,371,915,264/4,258,039,696.56
  6. Step 6: Final answer
    x = 4,432,339,444.51

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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.