Home / 43,693,890,368.78-60,297,568,775.80-23,644,880,055.74

Finding the Fourth Proportional to 43,693,890,368.78, 60,297,568,775.80 and 23,644,880,055.74

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Solution

The fourth proportional to 43,693,890,368.78, 60,297,568,775.80 and 23,644,880,055.74 is: 32,629,934,513.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,693,890,368.78 : 60,297,568,775.80 = 23,644,880,055.74 : x
  2. Step 2: Convert to fraction form
    43,693,890,368.78/60,297,568,775.80 = 23,644,880,055.74/x
  3. Step 3: Cross multiply
    43,693,890,368.78x = 60,297,568,775.80 × 23,644,880,055.74
  4. Step 4: Simplify right side
    43,693,890,368.78x = 1,425,728,781,356,524,634,112
  5. Step 5: Solve for x
    x = 1,425,728,781,356,524,634,112/43,693,890,368.78
  6. Step 6: Final answer
    x = 32,629,934,513.12

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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.