Home / 17,380,549.14-24,005,064.33-11,446,482.75

Finding the Fourth Proportional to 17,380,549.14, 24,005,064.33 and 11,446,482.75

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Solution

The fourth proportional to 17,380,549.14, 24,005,064.33 and 11,446,482.75 is: 15,809,256.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,380,549.14 : 24,005,064.33 = 11,446,482.75 : x
  2. Step 2: Convert to fraction form
    17,380,549.14/24,005,064.33 = 11,446,482.75/x
  3. Step 3: Cross multiply
    17,380,549.14x = 24,005,064.33 × 11,446,482.75
  4. Step 4: Simplify right side
    17,380,549.14x = 274,773,554,765,985.28
  5. Step 5: Solve for x
    x = 274,773,554,765,985.28/17,380,549.14
  6. Step 6: Final answer
    x = 15,809,256.23

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Double scale
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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.