Home / 3,359,234,732.80-5,038,852,099.20-3,073,532,051.20

Finding the Fourth Proportional to 3,359,234,732.80, 5,038,852,099.20 and 3,073,532,051.20

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Solution

The fourth proportional to 3,359,234,732.80, 5,038,852,099.20 and 3,073,532,051.20 is: 4,610,298,076.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,234,732.80 : 5,038,852,099.20 = 3,073,532,051.20 : x
  2. Step 2: Convert to fraction form
    3,359,234,732.80/5,038,852,099.20 = 3,073,532,051.20/x
  3. Step 3: Cross multiply
    3,359,234,732.80x = 5,038,852,099.20 × 3,073,532,051.20
  4. Step 4: Simplify right side
    3,359,234,732.80x = 15,487,073,428,147,599,360
  5. Step 5: Solve for x
    x = 15,487,073,428,147,599,360/3,359,234,732.80
  6. Step 6: Final answer
    x = 4,610,298,076.80

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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.