Home / 63,956,396.92-88,260,093.63-34,587,729.46

Finding the Fourth Proportional to 63,956,396.92, 88,260,093.63 and 34,587,729.46

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Solution

The fourth proportional to 63,956,396.92, 88,260,093.63 and 34,587,729.46 is: 47,731,210.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,956,396.92 : 88,260,093.63 = 34,587,729.46 : x
  2. Step 2: Convert to fraction form
    63,956,396.92/88,260,093.63 = 34,587,729.46/x
  3. Step 3: Cross multiply
    63,956,396.92x = 88,260,093.63 × 34,587,729.46
  4. Step 4: Simplify right side
    63,956,396.92x = 3,052,716,240,588,709.50
  5. Step 5: Solve for x
    x = 3,052,716,240,588,709.50/63,956,396.92
  6. Step 6: Final answer
    x = 47,731,210.44

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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.