Home / 35,242,578,314.10-52,863,867,471.15-11,978,217,098.10

Finding the Fourth Proportional to 35,242,578,314.10, 52,863,867,471.15 and 11,978,217,098.10

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Solution

The fourth proportional to 35,242,578,314.10, 52,863,867,471.15 and 11,978,217,098.10 is: 17,967,325,647.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,242,578,314.10 : 52,863,867,471.15 = 11,978,217,098.10 : x
  2. Step 2: Convert to fraction form
    35,242,578,314.10/52,863,867,471.15 = 11,978,217,098.10/x
  3. Step 3: Cross multiply
    35,242,578,314.10x = 52,863,867,471.15 × 11,978,217,098.10
  4. Step 4: Simplify right side
    35,242,578,314.10x = 633,214,881,214,621,417,472
  5. Step 5: Solve for x
    x = 633,214,881,214,621,417,472/35,242,578,314.10
  6. Step 6: Final answer
    x = 17,967,325,647.15

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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.