Home / 4,676,189,774-6,453,090,479.04-2,532,743,112.64

Finding the Fourth Proportional to 4,676,189,774, 6,453,090,479.04 and 2,532,743,112.64

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Solution

The fourth proportional to 4,676,189,774, 6,453,090,479.04 and 2,532,743,112.64 is: 3,495,157,650.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,189,774 : 6,453,090,479.04 = 2,532,743,112.64 : x
  2. Step 2: Convert to fraction form
    4,676,189,774/6,453,090,479.04 = 2,532,743,112.64/x
  3. Step 3: Cross multiply
    4,676,189,774x = 6,453,090,479.04 × 2,532,743,112.64
  4. Step 4: Simplify right side
    4,676,189,774x = 16,344,020,466,031,316,992
  5. Step 5: Solve for x
    x = 16,344,020,466,031,316,992/4,676,189,774
  6. Step 6: Final answer
    x = 3,495,157,650.98

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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.