Home / 63,977,233,230.86-88,246,069,988.58-41,143,239,011.25

Finding the Fourth Proportional to 63,977,233,230.86, 88,246,069,988.58 and 41,143,239,011.25

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Solution

The fourth proportional to 63,977,233,230.86, 88,246,069,988.58 and 41,143,239,011.25 is: 56,750,330,797.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,977,233,230.86 : 88,246,069,988.58 = 41,143,239,011.25 : x
  2. Step 2: Convert to fraction form
    63,977,233,230.86/88,246,069,988.58 = 41,143,239,011.25/x
  3. Step 3: Cross multiply
    63,977,233,230.86x = 88,246,069,988.58 × 41,143,239,011.25
  4. Step 4: Simplify right side
    63,977,233,230.86x = 3,630,729,149,343,642,681,344
  5. Step 5: Solve for x
    x = 3,630,729,149,343,642,681,344/63,977,233,230.86
  6. Step 6: Final answer
    x = 56,750,330,797.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.