Home / 2,049,407,972,969.60-3,073,493,043,265.70-616,435,466,744.04

Finding the Fourth Proportional to 2,049,407,972,969.60, 3,073,493,043,265.70 and 616,435,466,744.04

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Solution

The fourth proportional to 2,049,407,972,969.60, 3,073,493,043,265.70 and 616,435,466,744.04 is: 924,467,038,114.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,407,972,969.60 : 3,073,493,043,265.70 = 616,435,466,744.04 : x
  2. Step 2: Convert to fraction form
    2,049,407,972,969.60/3,073,493,043,265.70 = 616,435,466,744.04/x
  3. Step 3: Cross multiply
    2,049,407,972,969.60x = 3,073,493,043,265.70 × 616,435,466,744.04
  4. Step 4: Simplify right side
    2,049,407,972,969.60x = 1,894,610,118,660,051,857,047,552
  5. Step 5: Solve for x
    x = 1,894,610,118,660,051,857,047,552/2,049,407,972,969.60
  6. Step 6: Final answer
    x = 924,467,038,114.80

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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.