Home / 63,649,374,756.80-95,446,344,920-18,260,068,014.08

Finding the Fourth Proportional to 63,649,374,756.80, 95,446,344,920 and 18,260,068,014.08

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Solution

The fourth proportional to 63,649,374,756.80, 95,446,344,920 and 18,260,068,014.08 is: 27,382,150,360.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,649,374,756.80 : 95,446,344,920 = 18,260,068,014.08 : x
  2. Step 2: Convert to fraction form
    63,649,374,756.80/95,446,344,920 = 18,260,068,014.08/x
  3. Step 3: Cross multiply
    63,649,374,756.80x = 95,446,344,920 × 18,260,068,014.08
  4. Step 4: Simplify right side
    63,649,374,756.80x = 1,742,856,749,934,539,177,984
  5. Step 5: Solve for x
    x = 1,742,856,749,934,539,177,984/63,649,374,756.80
  6. Step 6: Final answer
    x = 27,382,150,360.37

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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.