Home / 7,659,106,752.01-11,472,571,208.82-4,859,634,301.24

Finding the Fourth Proportional to 7,659,106,752.01, 11,472,571,208.82 and 4,859,634,301.24

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Solution

The fourth proportional to 7,659,106,752.01, 11,472,571,208.82 and 4,859,634,301.24 is: 7,279,243,177.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,659,106,752.01 : 11,472,571,208.82 = 4,859,634,301.24 : x
  2. Step 2: Convert to fraction form
    7,659,106,752.01/11,472,571,208.82 = 4,859,634,301.24/x
  3. Step 3: Cross multiply
    7,659,106,752.01x = 11,472,571,208.82 × 4,859,634,301.24
  4. Step 4: Simplify right side
    7,659,106,752.01x = 55,752,500,569,800,122,368
  5. Step 5: Solve for x
    x = 55,752,500,569,800,122,368/7,659,106,752.01
  6. Step 6: Final answer
    x = 7,279,243,177.43

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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.