Home / 3,058,750,621,453.80-4,221,054,384,502.20-1,669,831,737,008.20

Finding the Fourth Proportional to 3,058,750,621,453.80, 4,221,054,384,502.20 and 1,669,831,737,008.20

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Solution

The fourth proportional to 3,058,750,621,453.80, 4,221,054,384,502.20 and 1,669,831,737,008.20 is: 2,304,356,074,484.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,750,621,453.80 : 4,221,054,384,502.20 = 1,669,831,737,008.20 : x
  2. Step 2: Convert to fraction form
    3,058,750,621,453.80/4,221,054,384,502.20 = 1,669,831,737,008.20/x
  3. Step 3: Cross multiply
    3,058,750,621,453.80x = 4,221,054,384,502.20 × 1,669,831,737,008.20
  4. Step 4: Simplify right side
    3,058,750,621,453.80x = 7,048,450,574,879,387,711,176,704
  5. Step 5: Solve for x
    x = 7,048,450,574,879,387,711,176,704/3,058,750,621,453.80
  6. Step 6: Final answer
    x = 2,304,356,074,484.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.