Home / 94,082,979.58-141,099,275.12-25,909,465.66

Finding the Fourth Proportional to 94,082,979.58, 141,099,275.12 and 25,909,465.66

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Solution

The fourth proportional to 94,082,979.58, 141,099,275.12 and 25,909,465.66 is: 38,857,260.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,082,979.58 : 141,099,275.12 = 25,909,465.66 : x
  2. Step 2: Convert to fraction form
    94,082,979.58/141,099,275.12 = 25,909,465.66/x
  3. Step 3: Cross multiply
    94,082,979.58x = 141,099,275.12 × 25,909,465.66
  4. Step 4: Simplify right side
    94,082,979.58x = 3,655,806,823,084,557.50
  5. Step 5: Solve for x
    x = 3,655,806,823,084,557.50/94,082,979.58
  6. Step 6: Final answer
    x = 38,857,260.26

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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.