Home / 367,252,929.91-550,964,498.22-104,940,897.35

Finding the Fourth Proportional to 367,252,929.91, 550,964,498.22 and 104,940,897.35

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Solution

The fourth proportional to 367,252,929.91, 550,964,498.22 and 104,940,897.35 is: 157,435,663.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,252,929.91 : 550,964,498.22 = 104,940,897.35 : x
  2. Step 2: Convert to fraction form
    367,252,929.91/550,964,498.22 = 104,940,897.35/x
  3. Step 3: Cross multiply
    367,252,929.91x = 550,964,498.22 × 104,940,897.35
  4. Step 4: Simplify right side
    367,252,929.91x = 57,818,708,848,444,456
  5. Step 5: Solve for x
    x = 57,818,708,848,444,456/367,252,929.91
  6. Step 6: Final answer
    x = 157,435,663.92

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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.