Home / 171,112,894,088.16-236,123,944,191.54-94,983,311,851.32

Finding the Fourth Proportional to 171,112,894,088.16, 236,123,944,191.54 and 94,983,311,851.32

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Solution

The fourth proportional to 171,112,894,088.16, 236,123,944,191.54 and 94,983,311,851.32 is: 131,070,392,714.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,112,894,088.16 : 236,123,944,191.54 = 94,983,311,851.32 : x
  2. Step 2: Convert to fraction form
    171,112,894,088.16/236,123,944,191.54 = 94,983,311,851.32/x
  3. Step 3: Cross multiply
    171,112,894,088.16x = 236,123,944,191.54 × 94,983,311,851.32
  4. Step 4: Simplify right side
    171,112,894,088.16x = 22,427,834,226,708,725,104,640
  5. Step 5: Solve for x
    x = 22,427,834,226,708,725,104,640/171,112,894,088.16
  6. Step 6: Final answer
    x = 131,070,392,714.85

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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.