Home / 63,262,911.44-94,796,216.04-43,869,964.88

Finding the Fourth Proportional to 63,262,911.44, 94,796,216.04 and 43,869,964.88

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Solution

The fourth proportional to 63,262,911.44, 94,796,216.04 and 43,869,964.88 is: 65,736,883.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,262,911.44 : 94,796,216.04 = 43,869,964.88 : x
  2. Step 2: Convert to fraction form
    63,262,911.44/94,796,216.04 = 43,869,964.88/x
  3. Step 3: Cross multiply
    63,262,911.44x = 94,796,216.04 × 43,869,964.88
  4. Step 4: Simplify right side
    63,262,911.44x = 4,158,706,668,431,693
  5. Step 5: Solve for x
    x = 4,158,706,668,431,693/63,262,911.44
  6. Step 6: Final answer
    x = 65,736,883.96

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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.