Home / 795,262,157,979.32-1,192,893,252,753.10-190,887,363,502.53

Finding the Fourth Proportional to 795,262,157,979.32, 1,192,893,252,753.10 and 190,887,363,502.53

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Solution

The fourth proportional to 795,262,157,979.32, 1,192,893,252,753.10 and 190,887,363,502.53 is: 286,331,049,042.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,262,157,979.32 : 1,192,893,252,753.10 = 190,887,363,502.53 : x
  2. Step 2: Convert to fraction form
    795,262,157,979.32/1,192,893,252,753.10 = 190,887,363,502.53/x
  3. Step 3: Cross multiply
    795,262,157,979.32x = 1,192,893,252,753.10 × 190,887,363,502.53
  4. Step 4: Simplify right side
    795,262,157,979.32x = 227,708,247,957,996,415,483,904
  5. Step 5: Solve for x
    x = 227,708,247,957,996,415,483,904/795,262,157,979.32
  6. Step 6: Final answer
    x = 286,331,049,042.47

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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.