Home / 904,504,829.10-1,356,757,243.65-594,568,437.90

Finding the Fourth Proportional to 904,504,829.10, 1,356,757,243.65 and 594,568,437.90

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Solution

The fourth proportional to 904,504,829.10, 1,356,757,243.65 and 594,568,437.90 is: 891,852,656.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,504,829.10 : 1,356,757,243.65 = 594,568,437.90 : x
  2. Step 2: Convert to fraction form
    904,504,829.10/1,356,757,243.65 = 594,568,437.90/x
  3. Step 3: Cross multiply
    904,504,829.10x = 1,356,757,243.65 × 594,568,437.90
  4. Step 4: Simplify right side
    904,504,829.10x = 806,685,034,966,490,240
  5. Step 5: Solve for x
    x = 806,685,034,966,490,240/904,504,829.10
  6. Step 6: Final answer
    x = 891,852,656.85

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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.