Home / 26,301,650,515.44-39,448,276,109.64-7,664,787,006

Finding the Fourth Proportional to 26,301,650,515.44, 39,448,276,109.64 and 7,664,787,006

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Solution

The fourth proportional to 26,301,650,515.44, 39,448,276,109.64 and 7,664,787,006 is: 11,495,956,649.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,301,650,515.44 : 39,448,276,109.64 = 7,664,787,006 : x
  2. Step 2: Convert to fraction form
    26,301,650,515.44/39,448,276,109.64 = 7,664,787,006/x
  3. Step 3: Cross multiply
    26,301,650,515.44x = 39,448,276,109.64 × 7,664,787,006
  4. Step 4: Simplify right side
    26,301,650,515.44x = 302,362,634,134,268,870,656
  5. Step 5: Solve for x
    x = 302,362,634,134,268,870,656/26,301,650,515.44
  6. Step 6: Final answer
    x = 11,495,956,649.44

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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.