Home / 14,557,170.04-20,085,283.14-9,595,061.44

Finding the Fourth Proportional to 14,557,170.04, 20,085,283.14 and 9,595,061.44

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Solution

The fourth proportional to 14,557,170.04, 20,085,283.14 and 9,595,061.44 is: 13,238,804.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,557,170.04 : 20,085,283.14 = 9,595,061.44 : x
  2. Step 2: Convert to fraction form
    14,557,170.04/20,085,283.14 = 9,595,061.44/x
  3. Step 3: Cross multiply
    14,557,170.04x = 20,085,283.14 × 9,595,061.44
  4. Step 4: Simplify right side
    14,557,170.04x = 192,719,525,768,096.12
  5. Step 5: Solve for x
    x = 192,719,525,768,096.12/14,557,170.04
  6. Step 6: Final answer
    x = 13,238,804.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.