Home / 5,336,631,276,038-7,364,036,560,744.80-2,992,925,806,424.40

Finding the Fourth Proportional to 5,336,631,276,038, 7,364,036,560,744.80 and 2,992,925,806,424.40

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Solution

The fourth proportional to 5,336,631,276,038, 7,364,036,560,744.80 and 2,992,925,806,424.40 is: 4,129,949,011,292.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,336,631,276,038 : 7,364,036,560,744.80 = 2,992,925,806,424.40 : x
  2. Step 2: Convert to fraction form
    5,336,631,276,038/7,364,036,560,744.80 = 2,992,925,806,424.40/x
  3. Step 3: Cross multiply
    5,336,631,276,038x = 7,364,036,560,744.80 × 2,992,925,806,424.40
  4. Step 4: Simplify right side
    5,336,631,276,038x = 22,040,015,062,105,895,271,923,712
  5. Step 5: Solve for x
    x = 22,040,015,062,105,895,271,923,712/5,336,631,276,038
  6. Step 6: Final answer
    x = 4,129,949,011,292.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.