Home / 4,541,735,307,749.40-6,812,620,429,554-1,099,626,251,230.90

Finding the Fourth Proportional to 4,541,735,307,749.40, 6,812,620,429,554 and 1,099,626,251,230.90

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Solution

The fourth proportional to 4,541,735,307,749.40, 6,812,620,429,554 and 1,099,626,251,230.90 is: 1,649,443,606,109.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,735,307,749.40 : 6,812,620,429,554 = 1,099,626,251,230.90 : x
  2. Step 2: Convert to fraction form
    4,541,735,307,749.40/6,812,620,429,554 = 1,099,626,251,230.90/x
  3. Step 3: Cross multiply
    4,541,735,307,749.40x = 6,812,620,429,554 × 1,099,626,251,230.90
  4. Step 4: Simplify right side
    4,541,735,307,749.40x = 7,491,336,264,009,507,919,626,240
  5. Step 5: Solve for x
    x = 7,491,336,264,009,507,919,626,240/4,541,735,307,749.40
  6. Step 6: Final answer
    x = 1,649,443,606,109.61

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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.