Home / 1,333,194,253.92-1,999,062,366.30-1,058,609,318.04

Finding the Fourth Proportional to 1,333,194,253.92, 1,999,062,366.30 and 1,058,609,318.04

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Solution

The fourth proportional to 1,333,194,253.92, 1,999,062,366.30 and 1,058,609,318.04 is: 1,587,335,110.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,333,194,253.92 : 1,999,062,366.30 = 1,058,609,318.04 : x
  2. Step 2: Convert to fraction form
    1,333,194,253.92/1,999,062,366.30 = 1,058,609,318.04/x
  3. Step 3: Cross multiply
    1,333,194,253.92x = 1,999,062,366.30 × 1,058,609,318.04
  4. Step 4: Simplify right side
    1,333,194,253.92x = 2,116,226,048,308,271,616
  5. Step 5: Solve for x
    x = 2,116,226,048,308,271,616/1,333,194,253.92
  6. Step 6: Final answer
    x = 1,587,335,110.46

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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.