Home / 2,232,470,997.64-3,348,706,495.31-833,564,516.82

Finding the Fourth Proportional to 2,232,470,997.64, 3,348,706,495.31 and 833,564,516.82

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Solution

The fourth proportional to 2,232,470,997.64, 3,348,706,495.31 and 833,564,516.82 is: 1,250,346,774.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,470,997.64 : 3,348,706,495.31 = 833,564,516.82 : x
  2. Step 2: Convert to fraction form
    2,232,470,997.64/3,348,706,495.31 = 833,564,516.82/x
  3. Step 3: Cross multiply
    2,232,470,997.64x = 3,348,706,495.31 × 833,564,516.82
  4. Step 4: Simplify right side
    2,232,470,997.64x = 2,791,362,911,723,361,792
  5. Step 5: Solve for x
    x = 2,791,362,911,723,361,792/2,232,470,997.64
  6. Step 6: Final answer
    x = 1,250,346,774.79

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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.