Home / 9,681,361,468,328.10-14,524,589,308,344-3,479,206,089,518.40

Finding the Fourth Proportional to 9,681,361,468,328.10, 14,524,589,308,344 and 3,479,206,089,518.40

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Solution

The fourth proportional to 9,681,361,468,328.10, 14,524,589,308,344 and 3,479,206,089,518.40 is: 5,219,724,491,711.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,681,361,468,328.10 : 14,524,589,308,344 = 3,479,206,089,518.40 : x
  2. Step 2: Convert to fraction form
    9,681,361,468,328.10/14,524,589,308,344 = 3,479,206,089,518.40/x
  3. Step 3: Cross multiply
    9,681,361,468,328.10x = 14,524,589,308,344 × 3,479,206,089,518.40
  4. Step 4: Simplify right side
    9,681,361,468,328.10x = 50,534,039,569,344,290,732,638,208
  5. Step 5: Solve for x
    x = 50,534,039,569,344,290,732,638,208/9,681,361,468,328.10
  6. Step 6: Final answer
    x = 5,219,724,491,711.51

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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.