Home / 177,594,851,825.49-266,407,939,304.50-50,110,661,638.69

Finding the Fourth Proportional to 177,594,851,825.49, 266,407,939,304.50 and 50,110,661,638.69

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Solution

The fourth proportional to 177,594,851,825.49, 266,407,939,304.50 and 50,110,661,638.69 is: 75,170,411,569.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,594,851,825.49 : 266,407,939,304.50 = 50,110,661,638.69 : x
  2. Step 2: Convert to fraction form
    177,594,851,825.49/266,407,939,304.50 = 50,110,661,638.69/x
  3. Step 3: Cross multiply
    177,594,851,825.49x = 266,407,939,304.50 × 50,110,661,638.69
  4. Step 4: Simplify right side
    177,594,851,825.49x = 13,349,878,104,348,461,891,584
  5. Step 5: Solve for x
    x = 13,349,878,104,348,461,891,584/177,594,851,825.49
  6. Step 6: Final answer
    x = 75,170,411,569.51

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1.5x scale

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.