Home / 3,658,256,738,619-5,488,010,267,754.50-1,508,193,246,098

Finding the Fourth Proportional to 3,658,256,738,619, 5,488,010,267,754.50 and 1,508,193,246,098

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Solution

The fourth proportional to 3,658,256,738,619, 5,488,010,267,754.50 and 1,508,193,246,098 is: 2,262,547,604,427.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,658,256,738,619 : 5,488,010,267,754.50 = 1,508,193,246,098 : x
  2. Step 2: Convert to fraction form
    3,658,256,738,619/5,488,010,267,754.50 = 1,508,193,246,098/x
  3. Step 3: Cross multiply
    3,658,256,738,619x = 5,488,010,267,754.50 × 1,508,193,246,098
  4. Step 4: Simplify right side
    3,658,256,738,619x = 8,276,980,020,343,813,359,796,224
  5. Step 5: Solve for x
    x = 8,276,980,020,343,813,359,796,224/3,658,256,738,619
  6. Step 6: Final answer
    x = 2,262,547,604,427.67

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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.