Home / 444,244,089,460.01-666,156,073,166.61-172,095,805,250.61

Finding the Fourth Proportional to 444,244,089,460.01, 666,156,073,166.61 and 172,095,805,250.61

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Solution

The fourth proportional to 444,244,089,460.01, 666,156,073,166.61 and 172,095,805,250.61 is: 258,062,332,294.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,244,089,460.01 : 666,156,073,166.61 = 172,095,805,250.61 : x
  2. Step 2: Convert to fraction form
    444,244,089,460.01/666,156,073,166.61 = 172,095,805,250.61/x
  3. Step 3: Cross multiply
    444,244,089,460.01x = 666,156,073,166.61 × 172,095,805,250.61
  4. Step 4: Simplify right side
    444,244,089,460.01x = 114,642,665,834,192,008,380,416
  5. Step 5: Solve for x
    x = 114,642,665,834,192,008,380,416/444,244,089,460.01
  6. Step 6: Final answer
    x = 258,062,332,294.72

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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.