Home / 114,201,916,701.43-171,308,565,041.85-43,462,110,105.73

Finding the Fourth Proportional to 114,201,916,701.43, 171,308,565,041.85 and 43,462,110,105.73

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Solution

The fourth proportional to 114,201,916,701.43, 171,308,565,041.85 and 43,462,110,105.73 is: 65,195,330,612.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,201,916,701.43 : 171,308,565,041.85 = 43,462,110,105.73 : x
  2. Step 2: Convert to fraction form
    114,201,916,701.43/171,308,565,041.85 = 43,462,110,105.73/x
  3. Step 3: Cross multiply
    114,201,916,701.43x = 171,308,565,041.85 × 43,462,110,105.73
  4. Step 4: Simplify right side
    114,201,916,701.43x = 7,445,431,715,903,494,422,528
  5. Step 5: Solve for x
    x = 7,445,431,715,903,494,422,528/114,201,916,701.43
  6. Step 6: Final answer
    x = 65,195,330,612.26

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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.