Home / 94,242,887,979.30-141,364,331,968.95-94,242,887,979.30

Finding the Fourth Proportional to 94,242,887,979.30, 141,364,331,968.95 and 94,242,887,979.30

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Solution

The fourth proportional to 94,242,887,979.30, 141,364,331,968.95 and 94,242,887,979.30 is: 141,364,331,968.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,242,887,979.30 : 141,364,331,968.95 = 94,242,887,979.30 : x
  2. Step 2: Convert to fraction form
    94,242,887,979.30/141,364,331,968.95 = 94,242,887,979.30/x
  3. Step 3: Cross multiply
    94,242,887,979.30x = 141,364,331,968.95 × 94,242,887,979.30
  4. Step 4: Simplify right side
    94,242,887,979.30x = 13,322,582,902,018,335,047,680
  5. Step 5: Solve for x
    x = 13,322,582,902,018,335,047,680/94,242,887,979.30
  6. Step 6: Final answer
    x = 141,364,331,968.95

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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.