Home / 2,416,213,095,720.20-3,338,735,700,355-1,720,545,898,189.90

Finding the Fourth Proportional to 2,416,213,095,720.20, 3,338,735,700,355 and 1,720,545,898,189.90

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Solution

The fourth proportional to 2,416,213,095,720.20, 3,338,735,700,355 and 1,720,545,898,189.90 is: 2,377,459,183,778.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,213,095,720.20 : 3,338,735,700,355 = 1,720,545,898,189.90 : x
  2. Step 2: Convert to fraction form
    2,416,213,095,720.20/3,338,735,700,355 = 1,720,545,898,189.90/x
  3. Step 3: Cross multiply
    2,416,213,095,720.20x = 3,338,735,700,355 × 1,720,545,898,189.90
  4. Step 4: Simplify right side
    2,416,213,095,720.20x = 5,744,448,014,385,977,573,244,928
  5. Step 5: Solve for x
    x = 5,744,448,014,385,977,573,244,928/2,416,213,095,720.20
  6. Step 6: Final answer
    x = 2,377,459,183,778.54

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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.