Home / 6,337,514,647.04-8,745,331,336.96-3,517,900,490.24

Finding the Fourth Proportional to 6,337,514,647.04, 8,745,331,336.96 and 3,517,900,490.24

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Solution

The fourth proportional to 6,337,514,647.04, 8,745,331,336.96 and 3,517,900,490.24 is: 4,854,459,060.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,514,647.04 : 8,745,331,336.96 = 3,517,900,490.24 : x
  2. Step 2: Convert to fraction form
    6,337,514,647.04/8,745,331,336.96 = 3,517,900,490.24/x
  3. Step 3: Cross multiply
    6,337,514,647.04x = 8,745,331,336.96 × 3,517,900,490.24
  4. Step 4: Simplify right side
    6,337,514,647.04x = 30,765,205,397,602,811,904
  5. Step 5: Solve for x
    x = 30,765,205,397,602,811,904/6,337,514,647.04
  6. Step 6: Final answer
    x = 4,854,459,060.22

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1.5x scale

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.