Home / 2,896,918,997,251.20-3,997,833,492,092.80-1,596,359,941,817

Finding the Fourth Proportional to 2,896,918,997,251.20, 3,997,833,492,092.80 and 1,596,359,941,817

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Solution

The fourth proportional to 2,896,918,997,251.20, 3,997,833,492,092.80 and 1,596,359,941,817 is: 2,203,023,711,359.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,918,997,251.20 : 3,997,833,492,092.80 = 1,596,359,941,817 : x
  2. Step 2: Convert to fraction form
    2,896,918,997,251.20/3,997,833,492,092.80 = 1,596,359,941,817/x
  3. Step 3: Cross multiply
    2,896,918,997,251.20x = 3,997,833,492,092.80 × 1,596,359,941,817
  4. Step 4: Simplify right side
    2,896,918,997,251.20x = 6,381,981,240,831,315,508,461,568
  5. Step 5: Solve for x
    x = 6,381,981,240,831,315,508,461,568/2,896,918,997,251.20
  6. Step 6: Final answer
    x = 2,203,023,711,359.20

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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.