Home / 1,413,597,116.36-1,950,976,102.11-1,073,946,677.87

Finding the Fourth Proportional to 1,413,597,116.36, 1,950,976,102.11 and 1,073,946,677.87

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Solution

The fourth proportional to 1,413,597,116.36, 1,950,976,102.11 and 1,073,946,677.87 is: 1,482,207,539.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,413,597,116.36 : 1,950,976,102.11 = 1,073,946,677.87 : x
  2. Step 2: Convert to fraction form
    1,413,597,116.36/1,950,976,102.11 = 1,073,946,677.87/x
  3. Step 3: Cross multiply
    1,413,597,116.36x = 1,950,976,102.11 × 1,073,946,677.87
  4. Step 4: Simplify right side
    1,413,597,116.36x = 2,095,244,303,464,796,160
  5. Step 5: Solve for x
    x = 2,095,244,303,464,796,160/1,413,597,116.36
  6. Step 6: Final answer
    x = 1,482,207,539.34

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Double scale
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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.