Home / 2,484,914,722,487-3,724,077,029,857.80-1,276,116,300,837

Finding the Fourth Proportional to 2,484,914,722,487, 3,724,077,029,857.80 and 1,276,116,300,837

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Solution

The fourth proportional to 2,484,914,722,487, 3,724,077,029,857.80 and 1,276,116,300,837 is: 1,912,482,291,793.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,914,722,487 : 3,724,077,029,857.80 = 1,276,116,300,837 : x
  2. Step 2: Convert to fraction form
    2,484,914,722,487/3,724,077,029,857.80 = 1,276,116,300,837/x
  3. Step 3: Cross multiply
    2,484,914,722,487x = 3,724,077,029,857.80 × 1,276,116,300,837
  4. Step 4: Simplify right side
    2,484,914,722,487x = 4,752,355,403,374,177,581,793,280
  5. Step 5: Solve for x
    x = 4,752,355,403,374,177,581,793,280/2,484,914,722,487
  6. Step 6: Final answer
    x = 1,912,482,291,793.83

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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.