Home / 1,756,167,097.94-2,634,405,487.49-495,642,442.29

Finding the Fourth Proportional to 1,756,167,097.94, 2,634,405,487.49 and 495,642,442.29

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Solution

The fourth proportional to 1,756,167,097.94, 2,634,405,487.49 and 495,642,442.29 is: 743,507,364.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,167,097.94 : 2,634,405,487.49 = 495,642,442.29 : x
  2. Step 2: Convert to fraction form
    1,756,167,097.94/2,634,405,487.49 = 495,642,442.29/x
  3. Step 3: Cross multiply
    1,756,167,097.94x = 2,634,405,487.49 × 495,642,442.29
  4. Step 4: Simplify right side
    1,756,167,097.94x = 1,305,723,169,801,721,600
  5. Step 5: Solve for x
    x = 1,305,723,169,801,721,600/1,756,167,097.94
  6. Step 6: Final answer
    x = 743,507,364.04

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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.