Home / 96,157,637.58-132,646,365.22-58,492,317.12

Finding the Fourth Proportional to 96,157,637.58, 132,646,365.22 and 58,492,317.12

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Solution

The fourth proportional to 96,157,637.58, 132,646,365.22 and 58,492,317.12 is: 80,688,268.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,157,637.58 : 132,646,365.22 = 58,492,317.12 : x
  2. Step 2: Convert to fraction form
    96,157,637.58/132,646,365.22 = 58,492,317.12/x
  3. Step 3: Cross multiply
    96,157,637.58x = 132,646,365.22 × 58,492,317.12
  4. Step 4: Simplify right side
    96,157,637.58x = 7,758,793,259,263,578
  5. Step 5: Solve for x
    x = 7,758,793,259,263,578/96,157,637.58
  6. Step 6: Final answer
    x = 80,688,268.29

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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.