Home / 606,673,517,725.96-836,892,045,689.60-375,113,016,176.28

Finding the Fourth Proportional to 606,673,517,725.96, 836,892,045,689.60 and 375,113,016,176.28

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Solution

The fourth proportional to 606,673,517,725.96, 836,892,045,689.60 and 375,113,016,176.28 is: 517,459,704,932.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,673,517,725.96 : 836,892,045,689.60 = 375,113,016,176.28 : x
  2. Step 2: Convert to fraction form
    606,673,517,725.96/836,892,045,689.60 = 375,113,016,176.28/x
  3. Step 3: Cross multiply
    606,673,517,725.96x = 836,892,045,689.60 × 375,113,016,176.28
  4. Step 4: Simplify right side
    606,673,517,725.96x = 313,929,099,472,563,033,079,808
  5. Step 5: Solve for x
    x = 313,929,099,472,563,033,079,808/606,673,517,725.96
  6. Step 6: Final answer
    x = 517,459,704,932.05

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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.