Home / 177,594,851,825.24-266,407,939,304.12-50,110,661,638.44

Finding the Fourth Proportional to 177,594,851,825.24, 266,407,939,304.12 and 50,110,661,638.44

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Solution

The fourth proportional to 177,594,851,825.24, 266,407,939,304.12 and 50,110,661,638.44 is: 75,170,411,569.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,594,851,825.24 : 266,407,939,304.12 = 50,110,661,638.44 : x
  2. Step 2: Convert to fraction form
    177,594,851,825.24/266,407,939,304.12 = 50,110,661,638.44/x
  3. Step 3: Cross multiply
    177,594,851,825.24x = 266,407,939,304.12 × 50,110,661,638.44
  4. Step 4: Simplify right side
    177,594,851,825.24x = 13,349,878,104,262,818,398,208
  5. Step 5: Solve for x
    x = 13,349,878,104,262,818,398,208/177,594,851,825.24
  6. Step 6: Final answer
    x = 75,170,411,569.13

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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.