Home / 4,351,984,842.20-6,529,258,035.65-1,404,209,161.04

Finding the Fourth Proportional to 4,351,984,842.20, 6,529,258,035.65 and 1,404,209,161.04

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Solution

The fourth proportional to 4,351,984,842.20, 6,529,258,035.65 and 1,404,209,161.04 is: 2,106,726,994.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,984,842.20 : 6,529,258,035.65 = 1,404,209,161.04 : x
  2. Step 2: Convert to fraction form
    4,351,984,842.20/6,529,258,035.65 = 1,404,209,161.04/x
  3. Step 3: Cross multiply
    4,351,984,842.20x = 6,529,258,035.65 × 1,404,209,161.04
  4. Step 4: Simplify right side
    4,351,984,842.20x = 9,168,443,948,473,598,976
  5. Step 5: Solve for x
    x = 9,168,443,948,473,598,976/4,351,984,842.20
  6. Step 6: Final answer
    x = 2,106,726,994.90

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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.