Home / 9,681,361,468,720.80-14,524,589,308,933-3,479,206,089,911.40

Finding the Fourth Proportional to 9,681,361,468,720.80, 14,524,589,308,933 and 3,479,206,089,911.40

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Solution

The fourth proportional to 9,681,361,468,720.80, 14,524,589,308,933 and 3,479,206,089,911.40 is: 5,219,724,492,301.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,681,361,468,720.80 : 14,524,589,308,933 = 3,479,206,089,911.40 : x
  2. Step 2: Convert to fraction form
    9,681,361,468,720.80/14,524,589,308,933 = 3,479,206,089,911.40/x
  3. Step 3: Cross multiply
    9,681,361,468,720.80x = 14,524,589,308,933 × 3,479,206,089,911.40
  4. Step 4: Simplify right side
    9,681,361,468,720.80x = 50,534,039,577,101,706,043,850,752
  5. Step 5: Solve for x
    x = 50,534,039,577,101,706,043,850,752/9,681,361,468,720.80
  6. Step 6: Final answer
    x = 5,219,724,492,301.06

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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.