Home / 7,074,759,232.38-10,606,547,258.82-3,531,682,275.60

Finding the Fourth Proportional to 7,074,759,232.38, 10,606,547,258.82 and 3,531,682,275.60

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Solution

The fourth proportional to 7,074,759,232.38, 10,606,547,258.82 and 3,531,682,275.60 is: 5,294,732,121.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,074,759,232.38 : 10,606,547,258.82 = 3,531,682,275.60 : x
  2. Step 2: Convert to fraction form
    7,074,759,232.38/10,606,547,258.82 = 3,531,682,275.60/x
  3. Step 3: Cross multiply
    7,074,759,232.38x = 10,606,547,258.82 × 3,531,682,275.60
  4. Step 4: Simplify right side
    7,074,759,232.38x = 37,458,954,959,288,360,960
  5. Step 5: Solve for x
    x = 37,458,954,959,288,360,960/7,074,759,232.38
  6. Step 6: Final answer
    x = 5,294,732,121.46

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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.