Home / 15,965,606.85-23,963,550.87-9,881,936.00

Finding the Fourth Proportional to 15,965,606.85, 23,963,550.87 and 9,881,936.00

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Solution

The fourth proportional to 15,965,606.85, 23,963,550.87 and 9,881,936.00 is: 14,832,275.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,965,606.85 : 23,963,550.87 = 9,881,936.00 : x
  2. Step 2: Convert to fraction form
    15,965,606.85/23,963,550.87 = 9,881,936.00/x
  3. Step 3: Cross multiply
    15,965,606.85x = 23,963,550.87 × 9,881,936.00
  4. Step 4: Simplify right side
    15,965,606.85x = 236,806,276,089,993.19
  5. Step 5: Solve for x
    x = 236,806,276,089,993.19/15,965,606.85
  6. Step 6: Final answer
    x = 14,832,275.30

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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.