Home / 17,496,795.60-26,245,193.40-6,133,143.60

Finding the Fourth Proportional to 17,496,795.60, 26,245,193.40 and 6,133,143.60

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Solution

The fourth proportional to 17,496,795.60, 26,245,193.40 and 6,133,143.60 is: 9,199,715.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,795.60 : 26,245,193.40 = 6,133,143.60 : x
  2. Step 2: Convert to fraction form
    17,496,795.60/26,245,193.40 = 6,133,143.60/x
  3. Step 3: Cross multiply
    17,496,795.60x = 26,245,193.40 × 6,133,143.60
  4. Step 4: Simplify right side
    17,496,795.60x = 160,965,539,931,972.22
  5. Step 5: Solve for x
    x = 160,965,539,931,972.22/17,496,795.60
  6. Step 6: Final answer
    x = 9,199,715.40

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Double scale
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Similar ratio
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1.5x scale

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.