Home / 2,896,918,997,251.80-3,997,833,492,093.40-1,596,359,941,817.50

Finding the Fourth Proportional to 2,896,918,997,251.80, 3,997,833,492,093.40 and 1,596,359,941,817.50

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Solution

The fourth proportional to 2,896,918,997,251.80, 3,997,833,492,093.40 and 1,596,359,941,817.50 is: 2,203,023,711,359.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,918,997,251.80 : 3,997,833,492,093.40 = 1,596,359,941,817.50 : x
  2. Step 2: Convert to fraction form
    2,896,918,997,251.80/3,997,833,492,093.40 = 1,596,359,941,817.50/x
  3. Step 3: Cross multiply
    2,896,918,997,251.80x = 3,997,833,492,093.40 × 1,596,359,941,817.50
  4. Step 4: Simplify right side
    2,896,918,997,251.80x = 6,381,981,240,834,272,593,444,864
  5. Step 5: Solve for x
    x = 6,381,981,240,834,272,593,444,864/2,896,918,997,251.80
  6. Step 6: Final answer
    x = 2,203,023,711,359.77

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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.