Home / 110,369,754,747.84-165,554,632,123.36-34,830,561,390.60

Finding the Fourth Proportional to 110,369,754,747.84, 165,554,632,123.36 and 34,830,561,390.60

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Solution

The fourth proportional to 110,369,754,747.84, 165,554,632,123.36 and 34,830,561,390.60 is: 52,245,842,086.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,369,754,747.84 : 165,554,632,123.36 = 34,830,561,390.60 : x
  2. Step 2: Convert to fraction form
    110,369,754,747.84/165,554,632,123.36 = 34,830,561,390.60/x
  3. Step 3: Cross multiply
    110,369,754,747.84x = 165,554,632,123.36 × 34,830,561,390.60
  4. Step 4: Simplify right side
    110,369,754,747.84x = 5,766,360,777,670,888,783,872
  5. Step 5: Solve for x
    x = 5,766,360,777,670,888,783,872/110,369,754,747.84
  6. Step 6: Final answer
    x = 52,245,842,086.40

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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.