Home / 2,389,273,755.56-3,585,195,543.90-2,302,307,963

Finding the Fourth Proportional to 2,389,273,755.56, 3,585,195,543.90 and 2,302,307,963

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Solution

The fourth proportional to 2,389,273,755.56, 3,585,195,543.90 and 2,302,307,963 is: 3,454,700,086.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,389,273,755.56 : 3,585,195,543.90 = 2,302,307,963 : x
  2. Step 2: Convert to fraction form
    2,389,273,755.56/3,585,195,543.90 = 2,302,307,963/x
  3. Step 3: Cross multiply
    2,389,273,755.56x = 3,585,195,543.90 × 2,302,307,963
  4. Step 4: Simplify right side
    2,389,273,755.56x = 8,254,224,249,633,086,464
  5. Step 5: Solve for x
    x = 8,254,224,249,633,086,464/2,389,273,755.56
  6. Step 6: Final answer
    x = 3,454,700,086.34

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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.