Home / 606,673,517,402.55-836,892,045,244.40-375,113,015,852.37

Finding the Fourth Proportional to 606,673,517,402.55, 836,892,045,244.40 and 375,113,015,852.37

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Solution

The fourth proportional to 606,673,517,402.55, 836,892,045,244.40 and 375,113,015,852.37 is: 517,459,704,485.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,673,517,402.55 : 836,892,045,244.40 = 375,113,015,852.37 : x
  2. Step 2: Convert to fraction form
    606,673,517,402.55/836,892,045,244.40 = 375,113,015,852.37/x
  3. Step 3: Cross multiply
    606,673,517,402.55x = 836,892,045,244.40 × 375,113,015,852.37
  4. Step 4: Simplify right side
    606,673,517,402.55x = 313,929,099,034,484,958,822,400
  5. Step 5: Solve for x
    x = 313,929,099,034,484,958,822,400/606,673,517,402.55
  6. Step 6: Final answer
    x = 517,459,704,485.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.