Home / 110,029,538.20-165,044,307.30-59,011,202.20

Finding the Fourth Proportional to 110,029,538.20, 165,044,307.30 and 59,011,202.20

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Solution

The fourth proportional to 110,029,538.20, 165,044,307.30 and 59,011,202.20 is: 88,516,803.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,029,538.20 : 165,044,307.30 = 59,011,202.20 : x
  2. Step 2: Convert to fraction form
    110,029,538.20/165,044,307.30 = 59,011,202.20/x
  3. Step 3: Cross multiply
    110,029,538.20x = 165,044,307.30 × 59,011,202.20
  4. Step 4: Simplify right side
    110,029,538.20x = 9,739,462,990,039,238
  5. Step 5: Solve for x
    x = 9,739,462,990,039,238/110,029,538.20
  6. Step 6: Final answer
    x = 88,516,803.30

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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.