Home / 110,496,712.84-165,757,885.14-36,727,103.32

Finding the Fourth Proportional to 110,496,712.84, 165,757,885.14 and 36,727,103.32

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Solution

The fourth proportional to 110,496,712.84, 165,757,885.14 and 36,727,103.32 is: 55,094,914.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,496,712.84 : 165,757,885.14 = 36,727,103.32 : x
  2. Step 2: Convert to fraction form
    110,496,712.84/165,757,885.14 = 36,727,103.32/x
  3. Step 3: Cross multiply
    110,496,712.84x = 165,757,885.14 × 36,727,103.32
  4. Step 4: Simplify right side
    110,496,712.84x = 6,087,806,973,641,472
  5. Step 5: Solve for x
    x = 6,087,806,973,641,472/110,496,712.84
  6. Step 6: Final answer
    x = 55,094,914.75

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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.