Home / 6,560,713,806.75-9,842,976,535.43-2,363,586,764.72

Finding the Fourth Proportional to 6,560,713,806.75, 9,842,976,535.43 and 2,363,586,764.72

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Solution

The fourth proportional to 6,560,713,806.75, 9,842,976,535.43 and 2,363,586,764.72 is: 3,546,066,746.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,713,806.75 : 9,842,976,535.43 = 2,363,586,764.72 : x
  2. Step 2: Convert to fraction form
    6,560,713,806.75/9,842,976,535.43 = 2,363,586,764.72/x
  3. Step 3: Cross multiply
    6,560,713,806.75x = 9,842,976,535.43 × 2,363,586,764.72
  4. Step 4: Simplify right side
    6,560,713,806.75x = 23,264,729,064,548,327,424
  5. Step 5: Solve for x
    x = 23,264,729,064,548,327,424/6,560,713,806.75
  6. Step 6: Final answer
    x = 3,546,066,746.67

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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.