Home / 9,681,361,468,314.90-14,524,589,308,326-3,479,206,089,505.60

Finding the Fourth Proportional to 9,681,361,468,314.90, 14,524,589,308,326 and 3,479,206,089,505.60

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Solution

The fourth proportional to 9,681,361,468,314.90, 14,524,589,308,326 and 3,479,206,089,505.60 is: 5,219,724,491,692.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,681,361,468,314.90 : 14,524,589,308,326 = 3,479,206,089,505.60 : x
  2. Step 2: Convert to fraction form
    9,681,361,468,314.90/14,524,589,308,326 = 3,479,206,089,505.60/x
  3. Step 3: Cross multiply
    9,681,361,468,314.90x = 14,524,589,308,326 × 3,479,206,089,505.60
  4. Step 4: Simplify right side
    9,681,361,468,314.90x = 50,534,039,569,095,749,565,153,280
  5. Step 5: Solve for x
    x = 50,534,039,569,095,749,565,153,280/9,681,361,468,314.90
  6. Step 6: Final answer
    x = 5,219,724,491,692.95

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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.