Home / 3,747,256,089,453.30-5,169,310,240,155.30-2,447,374,147,799.50

Finding the Fourth Proportional to 3,747,256,089,453.30, 5,169,310,240,155.30 and 2,447,374,147,799.50

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Solution

The fourth proportional to 3,747,256,089,453.30, 5,169,310,240,155.30 and 2,447,374,147,799.50 is: 3,376,133,347,095.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,747,256,089,453.30 : 5,169,310,240,155.30 = 2,447,374,147,799.50 : x
  2. Step 2: Convert to fraction form
    3,747,256,089,453.30/5,169,310,240,155.30 = 2,447,374,147,799.50/x
  3. Step 3: Cross multiply
    3,747,256,089,453.30x = 5,169,310,240,155.30 × 2,447,374,147,799.50
  4. Step 4: Simplify right side
    3,747,256,089,453.30x = 12,651,236,243,711,305,011,167,232
  5. Step 5: Solve for x
    x = 12,651,236,243,711,305,011,167,232/3,747,256,089,453.30
  6. Step 6: Final answer
    x = 3,376,133,347,095.86

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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.