Home / 22,806,345,865.10-34,165,392,857.30-12,827,470,203.50

Finding the Fourth Proportional to 22,806,345,865.10, 34,165,392,857.30 and 12,827,470,203.50

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Solution

The fourth proportional to 22,806,345,865.10, 34,165,392,857.30 and 12,827,470,203.50 is: 19,216,386,590.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,806,345,865.10 : 34,165,392,857.30 = 12,827,470,203.50 : x
  2. Step 2: Convert to fraction form
    22,806,345,865.10/34,165,392,857.30 = 12,827,470,203.50/x
  3. Step 3: Cross multiply
    22,806,345,865.10x = 34,165,392,857.30 × 12,827,470,203.50
  4. Step 4: Simplify right side
    22,806,345,865.10x = 438,255,558,867,887,456,256
  5. Step 5: Solve for x
    x = 438,255,558,867,887,456,256/22,806,345,865.10
  6. Step 6: Final answer
    x = 19,216,386,590.83

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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.