Home / 63,906,877,343.20-95,860,316,014.80-26,668,593,896.80

Finding the Fourth Proportional to 63,906,877,343.20, 95,860,316,014.80 and 26,668,593,896.80

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Solution

The fourth proportional to 63,906,877,343.20, 95,860,316,014.80 and 26,668,593,896.80 is: 40,002,890,845.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,906,877,343.20 : 95,860,316,014.80 = 26,668,593,896.80 : x
  2. Step 2: Convert to fraction form
    63,906,877,343.20/95,860,316,014.80 = 26,668,593,896.80/x
  3. Step 3: Cross multiply
    63,906,877,343.20x = 95,860,316,014.80 × 26,668,593,896.80
  4. Step 4: Simplify right side
    63,906,877,343.20x = 2,556,459,838,617,614,811,136
  5. Step 5: Solve for x
    x = 2,556,459,838,617,614,811,136/63,906,877,343.20
  6. Step 6: Final answer
    x = 40,002,890,845.20

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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.