Home / 337,140,397,516.42-505,740,325,649.70-95,119,625,561.17

Finding the Fourth Proportional to 337,140,397,516.42, 505,740,325,649.70 and 95,119,625,561.17

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Solution

The fourth proportional to 337,140,397,516.42, 505,740,325,649.70 and 95,119,625,561.17 is: 142,687,826,084.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,140,397,516.42 : 505,740,325,649.70 = 95,119,625,561.17 : x
  2. Step 2: Convert to fraction form
    337,140,397,516.42/505,740,325,649.70 = 95,119,625,561.17/x
  3. Step 3: Cross multiply
    337,140,397,516.42x = 505,740,325,649.70 × 95,119,625,561.17
  4. Step 4: Simplify right side
    337,140,397,516.42x = 48,105,830,406,983,641,989,120
  5. Step 5: Solve for x
    x = 48,105,830,406,983,641,989,120/337,140,397,516.42
  6. Step 6: Final answer
    x = 142,687,826,084.80

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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.