Home / 2,484,914,722,488-3,724,077,029,859.40-1,276,116,300,838

Finding the Fourth Proportional to 2,484,914,722,488, 3,724,077,029,859.40 and 1,276,116,300,838

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Solution

The fourth proportional to 2,484,914,722,488, 3,724,077,029,859.40 and 1,276,116,300,838 is: 1,912,482,291,795.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,914,722,488 : 3,724,077,029,859.40 = 1,276,116,300,838 : x
  2. Step 2: Convert to fraction form
    2,484,914,722,488/3,724,077,029,859.40 = 1,276,116,300,838/x
  3. Step 3: Cross multiply
    2,484,914,722,488x = 3,724,077,029,859.40 × 1,276,116,300,838
  4. Step 4: Simplify right side
    2,484,914,722,488x = 4,752,355,403,379,943,575,388,160
  5. Step 5: Solve for x
    x = 4,752,355,403,379,943,575,388,160/2,484,914,722,488
  6. Step 6: Final answer
    x = 1,912,482,291,795.39

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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.