Home / 63,869,884.94-95,803,451.90-17,810,526.80

Finding the Fourth Proportional to 63,869,884.94, 95,803,451.90 and 17,810,526.80

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Solution

The fourth proportional to 63,869,884.94, 95,803,451.90 and 17,810,526.80 is: 26,715,406.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,869,884.94 : 95,803,451.90 = 17,810,526.80 : x
  2. Step 2: Convert to fraction form
    63,869,884.94/95,803,451.90 = 17,810,526.80/x
  3. Step 3: Cross multiply
    63,869,884.94x = 95,803,451.90 × 17,810,526.80
  4. Step 4: Simplify right side
    63,869,884.94x = 1,706,309,947,597,461
  5. Step 5: Solve for x
    x = 1,706,309,947,597,461/63,869,884.94
  6. Step 6: Final answer
    x = 26,715,406.63

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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.