Home / 2,432,730,715,354.80-3,357,171,711,679.20-1,320,340,986,313.60

Finding the Fourth Proportional to 2,432,730,715,354.80, 3,357,171,711,679.20 and 1,320,340,986,313.60

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Solution

The fourth proportional to 2,432,730,715,354.80, 3,357,171,711,679.20 and 1,320,340,986,313.60 is: 1,822,072,365,447.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,730,715,354.80 : 3,357,171,711,679.20 = 1,320,340,986,313.60 : x
  2. Step 2: Convert to fraction form
    2,432,730,715,354.80/3,357,171,711,679.20 = 1,320,340,986,313.60/x
  3. Step 3: Cross multiply
    2,432,730,715,354.80x = 3,357,171,711,679.20 × 1,320,340,986,313.60
  4. Step 4: Simplify right side
    2,432,730,715,354.80x = 4,432,611,409,022,632,484,405,248
  5. Step 5: Solve for x
    x = 4,432,611,409,022,632,484,405,248/2,432,730,715,354.80
  6. Step 6: Final answer
    x = 1,822,072,365,447.22

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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.