Home / 110,499,959.24-165,765,065.52-37,697,193.20

Finding the Fourth Proportional to 110,499,959.24, 165,765,065.52 and 37,697,193.20

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Solution

The fourth proportional to 110,499,959.24, 165,765,065.52 and 37,697,193.20 is: 56,550,950.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,499,959.24 : 165,765,065.52 = 37,697,193.20 : x
  2. Step 2: Convert to fraction form
    110,499,959.24/165,765,065.52 = 37,697,193.20/x
  3. Step 3: Cross multiply
    110,499,959.24x = 165,765,065.52 × 37,697,193.20
  4. Step 4: Simplify right side
    110,499,959.24x = 6,248,877,700,718,099
  5. Step 5: Solve for x
    x = 6,248,877,700,718,099/110,499,959.24
  6. Step 6: Final answer
    x = 56,550,950.28

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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.