Home / 94,411,351.52-141,642,228.40-33,833,201.12

Finding the Fourth Proportional to 94,411,351.52, 141,642,228.40 and 33,833,201.12

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Solution

The fourth proportional to 94,411,351.52, 141,642,228.40 and 33,833,201.12 is: 50,758,832.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,411,351.52 : 141,642,228.40 = 33,833,201.12 : x
  2. Step 2: Convert to fraction form
    94,411,351.52/141,642,228.40 = 33,833,201.12/x
  3. Step 3: Cross multiply
    94,411,351.52x = 141,642,228.40 × 33,833,201.12
  4. Step 4: Simplify right side
    94,411,351.52x = 4,792,210,000,542,176
  5. Step 5: Solve for x
    x = 4,792,210,000,542,176/94,411,351.52
  6. Step 6: Final answer
    x = 50,758,832.74

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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.