Home / 7,274,655,346.98-10,039,005,496.71-4,059,531,626.34

Finding the Fourth Proportional to 7,274,655,346.98, 10,039,005,496.71 and 4,059,531,626.34

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Solution

The fourth proportional to 7,274,655,346.98, 10,039,005,496.71 and 4,059,531,626.34 is: 5,602,143,107.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,274,655,346.98 : 10,039,005,496.71 = 4,059,531,626.34 : x
  2. Step 2: Convert to fraction form
    7,274,655,346.98/10,039,005,496.71 = 4,059,531,626.34/x
  3. Step 3: Cross multiply
    7,274,655,346.98x = 10,039,005,496.71 × 4,059,531,626.34
  4. Step 4: Simplify right side
    7,274,655,346.98x = 40,753,660,310,895,345,664
  5. Step 5: Solve for x
    x = 40,753,660,310,895,345,664/7,274,655,346.98
  6. Step 6: Final answer
    x = 5,602,143,107.41

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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.