Home / 2,225,921,954,164.50-3,336,970,667,083.20-773,595,927,178.12

Finding the Fourth Proportional to 2,225,921,954,164.50, 3,336,970,667,083.20 and 773,595,927,178.12

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Solution

The fourth proportional to 2,225,921,954,164.50, 3,336,970,667,083.20 and 773,595,927,178.12 is: 1,159,729,303,329.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,921,954,164.50 : 3,336,970,667,083.20 = 773,595,927,178.12 : x
  2. Step 2: Convert to fraction form
    2,225,921,954,164.50/3,336,970,667,083.20 = 773,595,927,178.12/x
  3. Step 3: Cross multiply
    2,225,921,954,164.50x = 3,336,970,667,083.20 × 773,595,927,178.12
  4. Step 4: Simplify right side
    2,225,921,954,164.50x = 2,581,466,917,168,417,710,538,752
  5. Step 5: Solve for x
    x = 2,581,466,917,168,417,710,538,752/2,225,921,954,164.50
  6. Step 6: Final answer
    x = 1,159,729,303,329.22

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Double scale
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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.