Home / 109,910,592.06-164,884,900.05-37,127,902.74

Finding the Fourth Proportional to 109,910,592.06, 164,884,900.05 and 37,127,902.74

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Solution

The fourth proportional to 109,910,592.06, 164,884,900.05 and 37,127,902.74 is: 55,698,276.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,910,592.06 : 164,884,900.05 = 37,127,902.74 : x
  2. Step 2: Convert to fraction form
    109,910,592.06/164,884,900.05 = 37,127,902.74/x
  3. Step 3: Cross multiply
    109,910,592.06x = 164,884,900.05 × 37,127,902.74
  4. Step 4: Simplify right side
    109,910,592.06x = 6,121,830,532,351,022
  5. Step 5: Solve for x
    x = 6,121,830,532,351,022/109,910,592.06
  6. Step 6: Final answer
    x = 55,698,276.37

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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.