Home / 4,849,490,606.30-7,274,235,909.45-2,094,500,462.30

Finding the Fourth Proportional to 4,849,490,606.30, 7,274,235,909.45 and 2,094,500,462.30

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Solution

The fourth proportional to 4,849,490,606.30, 7,274,235,909.45 and 2,094,500,462.30 is: 3,141,750,693.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,849,490,606.30 : 7,274,235,909.45 = 2,094,500,462.30 : x
  2. Step 2: Convert to fraction form
    4,849,490,606.30/7,274,235,909.45 = 2,094,500,462.30/x
  3. Step 3: Cross multiply
    4,849,490,606.30x = 7,274,235,909.45 × 2,094,500,462.30
  4. Step 4: Simplify right side
    4,849,490,606.30x = 15,235,890,475,222,284,288
  5. Step 5: Solve for x
    x = 15,235,890,475,222,284,288/4,849,490,606.30
  6. Step 6: Final answer
    x = 3,141,750,693.45

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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.