Home / 9,690,009.79-14,535,069.67-2,501,052.23

Finding the Fourth Proportional to 9,690,009.79, 14,535,069.67 and 2,501,052.23

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Solution

The fourth proportional to 9,690,009.79, 14,535,069.67 and 2,501,052.23 is: 3,751,592.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,690,009.79 : 14,535,069.67 = 2,501,052.23 : x
  2. Step 2: Convert to fraction form
    9,690,009.79/14,535,069.67 = 2,501,052.23/x
  3. Step 3: Cross multiply
    9,690,009.79x = 14,535,069.67 × 2,501,052.23
  4. Step 4: Simplify right side
    9,690,009.79x = 36,352,968,411,358.87
  5. Step 5: Solve for x
    x = 36,352,968,411,358.87/9,690,009.79
  6. Step 6: Final answer
    x = 3,751,592.54

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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.