Home / 56,853,473,292,304-78,457,793,143,376-32,521,400,340,490

Finding the Fourth Proportional to 56,853,473,292,304, 78,457,793,143,376 and 32,521,400,340,490

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Solution

The fourth proportional to 56,853,473,292,304, 78,457,793,143,376 and 32,521,400,340,490 is: 44,879,532,469,874.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,853,473,292,304 : 78,457,793,143,376 = 32,521,400,340,490 : x
  2. Step 2: Convert to fraction form
    56,853,473,292,304/78,457,793,143,376 = 32,521,400,340,490/x
  3. Step 3: Cross multiply
    56,853,473,292,304x = 78,457,793,143,376 × 32,521,400,340,490
  4. Step 4: Simplify right side
    56,853,473,292,304x = 2,551,557,300,647,082,397,538,451,456
  5. Step 5: Solve for x
    x = 2,551,557,300,647,082,397,538,451,456/56,853,473,292,304
  6. Step 6: Final answer
    x = 44,879,532,469,874.19

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Why These Related Problems?

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