Home / 3,357,180,902.80-5,035,771,354.20-2,377,628,851.60

Finding the Fourth Proportional to 3,357,180,902.80, 5,035,771,354.20 and 2,377,628,851.60

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Solution

The fourth proportional to 3,357,180,902.80, 5,035,771,354.20 and 2,377,628,851.60 is: 3,566,443,277.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,180,902.80 : 5,035,771,354.20 = 2,377,628,851.60 : x
  2. Step 2: Convert to fraction form
    3,357,180,902.80/5,035,771,354.20 = 2,377,628,851.60/x
  3. Step 3: Cross multiply
    3,357,180,902.80x = 5,035,771,354.20 × 2,377,628,851.60
  4. Step 4: Simplify right side
    3,357,180,902.80x = 11,973,195,261,806,721,024
  5. Step 5: Solve for x
    x = 11,973,195,261,806,721,024/3,357,180,902.80
  6. Step 6: Final answer
    x = 3,566,443,277.40

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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.