Home / 2,806,606,765,153.30-4,202,659,726,707.50-1,937,023,816,479.90

Finding the Fourth Proportional to 2,806,606,765,153.30, 4,202,659,726,707.50 and 1,937,023,816,479.90

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Solution

The fourth proportional to 2,806,606,765,153.30, 4,202,659,726,707.50 and 1,937,023,816,479.90 is: 2,900,531,732,577.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,806,606,765,153.30 : 4,202,659,726,707.50 = 1,937,023,816,479.90 : x
  2. Step 2: Convert to fraction form
    2,806,606,765,153.30/4,202,659,726,707.50 = 1,937,023,816,479.90/x
  3. Step 3: Cross multiply
    2,806,606,765,153.30x = 4,202,659,726,707.50 × 1,937,023,816,479.90
  4. Step 4: Simplify right side
    2,806,606,765,153.30x = 8,140,651,983,193,335,117,381,632
  5. Step 5: Solve for x
    x = 8,140,651,983,193,335,117,381,632/2,806,606,765,153.30
  6. Step 6: Final answer
    x = 2,900,531,732,577.32

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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.