Home / 4,633,807,310.20-6,950,710,965.30-2,146,663,430.20

Finding the Fourth Proportional to 4,633,807,310.20, 6,950,710,965.30 and 2,146,663,430.20

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Solution

The fourth proportional to 4,633,807,310.20, 6,950,710,965.30 and 2,146,663,430.20 is: 3,219,995,145.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,807,310.20 : 6,950,710,965.30 = 2,146,663,430.20 : x
  2. Step 2: Convert to fraction form
    4,633,807,310.20/6,950,710,965.30 = 2,146,663,430.20/x
  3. Step 3: Cross multiply
    4,633,807,310.20x = 6,950,710,965.30 × 2,146,663,430.20
  4. Step 4: Simplify right side
    4,633,807,310.20x = 14,920,837,043,099,652,096
  5. Step 5: Solve for x
    x = 14,920,837,043,099,652,096/4,633,807,310.20
  6. Step 6: Final answer
    x = 3,219,995,145.30

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Double scale
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1.5x scale

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.