Home / 3,358,044,643,785-5,037,570,613,365.60-1,179,454,647,111.40

Finding the Fourth Proportional to 3,358,044,643,785, 5,037,570,613,365.60 and 1,179,454,647,111.40

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Solution

The fourth proportional to 3,358,044,643,785, 5,037,570,613,365.60 and 1,179,454,647,111.40 is: 1,769,358,868,138.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,044,643,785 : 5,037,570,613,365.60 = 1,179,454,647,111.40 : x
  2. Step 2: Convert to fraction form
    3,358,044,643,785/5,037,570,613,365.60 = 1,179,454,647,111.40/x
  3. Step 3: Cross multiply
    3,358,044,643,785x = 5,037,570,613,365.60 × 1,179,454,647,111.40
  4. Step 4: Simplify right side
    3,358,044,643,785x = 5,941,586,070,085,881,355,567,104
  5. Step 5: Solve for x
    x = 5,941,586,070,085,881,355,567,104/3,358,044,643,785
  6. Step 6: Final answer
    x = 1,769,358,868,138.47

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Double scale
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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.