Home / 110,924,858,068.41-166,494,881,347.51-53,532,081,553.12

Finding the Fourth Proportional to 110,924,858,068.41, 166,494,881,347.51 and 53,532,081,553.12

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Solution

The fourth proportional to 110,924,858,068.41, 166,494,881,347.51 and 53,532,081,553.12 is: 80,350,047,064.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,924,858,068.41 : 166,494,881,347.51 = 53,532,081,553.12 : x
  2. Step 2: Convert to fraction form
    110,924,858,068.41/166,494,881,347.51 = 53,532,081,553.12/x
  3. Step 3: Cross multiply
    110,924,858,068.41x = 166,494,881,347.51 × 53,532,081,553.12
  4. Step 4: Simplify right side
    110,924,858,068.41x = 8,912,817,566,471,277,248,512
  5. Step 5: Solve for x
    x = 8,912,817,566,471,277,248,512/110,924,858,068.41
  6. Step 6: Final answer
    x = 80,350,047,064.96

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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.