Home / 166,702,428,402.80-250,053,642,604.20-96,174,680,716.40

Finding the Fourth Proportional to 166,702,428,402.80, 250,053,642,604.20 and 96,174,680,716.40

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Solution

The fourth proportional to 166,702,428,402.80, 250,053,642,604.20 and 96,174,680,716.40 is: 144,262,021,074.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,702,428,402.80 : 250,053,642,604.20 = 96,174,680,716.40 : x
  2. Step 2: Convert to fraction form
    166,702,428,402.80/250,053,642,604.20 = 96,174,680,716.40/x
  3. Step 3: Cross multiply
    166,702,428,402.80x = 250,053,642,604.20 × 96,174,680,716.40
  4. Step 4: Simplify right side
    166,702,428,402.80x = 24,048,829,239,431,729,774,592
  5. Step 5: Solve for x
    x = 24,048,829,239,431,729,774,592/166,702,428,402.80
  6. Step 6: Final answer
    x = 144,262,021,074.60

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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.