Home / 1,090,197,337.93-1,504,464,672.94-595,160,046.43

Finding the Fourth Proportional to 1,090,197,337.93, 1,504,464,672.94 and 595,160,046.43

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Solution

The fourth proportional to 1,090,197,337.93, 1,504,464,672.94 and 595,160,046.43 is: 821,316,685.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,197,337.93 : 1,504,464,672.94 = 595,160,046.43 : x
  2. Step 2: Convert to fraction form
    1,090,197,337.93/1,504,464,672.94 = 595,160,046.43/x
  3. Step 3: Cross multiply
    1,090,197,337.93x = 1,504,464,672.94 × 595,160,046.43
  4. Step 4: Simplify right side
    1,090,197,337.93x = 895,397,264,594,016,128
  5. Step 5: Solve for x
    x = 895,397,264,594,016,128/1,090,197,337.93
  6. Step 6: Final answer
    x = 821,316,685.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.