Home / 3,513,185,834,923.60-5,267,007,232,972.20-2,219,670,635,772.20

Finding the Fourth Proportional to 3,513,185,834,923.60, 5,267,007,232,972.20 and 2,219,670,635,772.20

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Solution

The fourth proportional to 3,513,185,834,923.60, 5,267,007,232,972.20 and 2,219,670,635,772.20 is: 3,327,754,876,275.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,513,185,834,923.60 : 5,267,007,232,972.20 = 2,219,670,635,772.20 : x
  2. Step 2: Convert to fraction form
    3,513,185,834,923.60/5,267,007,232,972.20 = 2,219,670,635,772.20/x
  3. Step 3: Cross multiply
    3,513,185,834,923.60x = 5,267,007,232,972.20 × 2,219,670,635,772.20
  4. Step 4: Simplify right side
    3,513,185,834,923.60x = 11,691,021,293,428,179,663,323,136
  5. Step 5: Solve for x
    x = 11,691,021,293,428,179,663,323,136/3,513,185,834,923.60
  6. Step 6: Final answer
    x = 3,327,754,876,275.26

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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.