Home / 3,358,044,643,819.40-5,037,570,613,417.50-1,179,454,647,146

Finding the Fourth Proportional to 3,358,044,643,819.40, 5,037,570,613,417.50 and 1,179,454,647,146

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Solution

The fourth proportional to 3,358,044,643,819.40, 5,037,570,613,417.50 and 1,179,454,647,146 is: 1,769,358,868,190.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,044,643,819.40 : 5,037,570,613,417.50 = 1,179,454,647,146 : x
  2. Step 2: Convert to fraction form
    3,358,044,643,819.40/5,037,570,613,417.50 = 1,179,454,647,146/x
  3. Step 3: Cross multiply
    3,358,044,643,819.40x = 5,037,570,613,417.50 × 1,179,454,647,146
  4. Step 4: Simplify right side
    3,358,044,643,819.40x = 5,941,586,070,321,395,887,243,264
  5. Step 5: Solve for x
    x = 5,941,586,070,321,395,887,243,264/3,358,044,643,819.40
  6. Step 6: Final answer
    x = 1,769,358,868,190.48

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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.