Home / 9,804,496.80-14,690,998.80-9,237,626.40

Finding the Fourth Proportional to 9,804,496.80, 14,690,998.80 and 9,237,626.40

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Solution

The fourth proportional to 9,804,496.80, 14,690,998.80 and 9,237,626.40 is: 13,841,603.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,804,496.80 : 14,690,998.80 = 9,237,626.40 : x
  2. Step 2: Convert to fraction form
    9,804,496.80/14,690,998.80 = 9,237,626.40/x
  3. Step 3: Cross multiply
    9,804,496.80x = 14,690,998.80 × 9,237,626.40
  4. Step 4: Simplify right side
    9,804,496.80x = 135,709,958,357,248.33
  5. Step 5: Solve for x
    x = 135,709,958,357,248.33/9,804,496.80
  6. Step 6: Final answer
    x = 13,841,603.62

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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.