Home / 44,211,439,309.66-66,307,394,096.96-12,762,254,738.14

Finding the Fourth Proportional to 44,211,439,309.66, 66,307,394,096.96 and 12,762,254,738.14

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Solution

The fourth proportional to 44,211,439,309.66, 66,307,394,096.96 and 12,762,254,738.14 is: 19,140,563,340.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,211,439,309.66 : 66,307,394,096.96 = 12,762,254,738.14 : x
  2. Step 2: Convert to fraction form
    44,211,439,309.66/66,307,394,096.96 = 12,762,254,738.14/x
  3. Step 3: Cross multiply
    44,211,439,309.66x = 66,307,394,096.96 × 12,762,254,738.14
  4. Step 4: Simplify right side
    44,211,439,309.66x = 846,231,854,487,644,012,544
  5. Step 5: Solve for x
    x = 846,231,854,487,644,012,544/44,211,439,309.66
  6. Step 6: Final answer
    x = 19,140,563,340.65

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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.