Home / 4,153,344,228.20-6,230,016,342.30-2,519,413,783.40

Finding the Fourth Proportional to 4,153,344,228.20, 6,230,016,342.30 and 2,519,413,783.40

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Solution

The fourth proportional to 4,153,344,228.20, 6,230,016,342.30 and 2,519,413,783.40 is: 3,779,120,675.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,344,228.20 : 6,230,016,342.30 = 2,519,413,783.40 : x
  2. Step 2: Convert to fraction form
    4,153,344,228.20/6,230,016,342.30 = 2,519,413,783.40/x
  3. Step 3: Cross multiply
    4,153,344,228.20x = 6,230,016,342.30 × 2,519,413,783.40
  4. Step 4: Simplify right side
    4,153,344,228.20x = 15,695,989,043,597,873,152
  5. Step 5: Solve for x
    x = 15,695,989,043,597,873,152/4,153,344,228.20
  6. Step 6: Final answer
    x = 3,779,120,675.10

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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.