Home / 2,417,818,019.20-3,620,680,411.20-1,934,088,611.20

Finding the Fourth Proportional to 2,417,818,019.20, 3,620,680,411.20 and 1,934,088,611.20

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Solution

The fourth proportional to 2,417,818,019.20, 3,620,680,411.20 and 1,934,088,611.20 is: 2,896,296,037.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,818,019.20 : 3,620,680,411.20 = 1,934,088,611.20 : x
  2. Step 2: Convert to fraction form
    2,417,818,019.20/3,620,680,411.20 = 1,934,088,611.20/x
  3. Step 3: Cross multiply
    2,417,818,019.20x = 3,620,680,411.20 × 1,934,088,611.20
  4. Step 4: Simplify right side
    2,417,818,019.20x = 7,002,716,748,096,852,992
  5. Step 5: Solve for x
    x = 7,002,716,748,096,852,992/2,417,818,019.20
  6. Step 6: Final answer
    x = 2,896,296,037.37

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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.