Home / 904,504,953.60-1,356,757,430.40-594,568,562.40

Finding the Fourth Proportional to 904,504,953.60, 1,356,757,430.40 and 594,568,562.40

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Solution

The fourth proportional to 904,504,953.60, 1,356,757,430.40 and 594,568,562.40 is: 891,852,843.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,504,953.60 : 1,356,757,430.40 = 594,568,562.40 : x
  2. Step 2: Convert to fraction form
    904,504,953.60/1,356,757,430.40 = 594,568,562.40/x
  3. Step 3: Cross multiply
    904,504,953.60x = 1,356,757,430.40 × 594,568,562.40
  4. Step 4: Simplify right side
    904,504,953.60x = 806,685,314,918,446,080
  5. Step 5: Solve for x
    x = 806,685,314,918,446,080/904,504,953.60
  6. Step 6: Final answer
    x = 891,852,843.60

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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.