Home / 14,894,795.60-22,342,193.40-7,336,523.60

Finding the Fourth Proportional to 14,894,795.60, 22,342,193.40 and 7,336,523.60

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Solution

The fourth proportional to 14,894,795.60, 22,342,193.40 and 7,336,523.60 is: 11,004,785.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,795.60 : 22,342,193.40 = 7,336,523.60 : x
  2. Step 2: Convert to fraction form
    14,894,795.60/22,342,193.40 = 7,336,523.60/x
  3. Step 3: Cross multiply
    14,894,795.60x = 22,342,193.40 × 7,336,523.60
  4. Step 4: Simplify right side
    14,894,795.60x = 163,914,029,154,864.22
  5. Step 5: Solve for x
    x = 163,914,029,154,864.22/14,894,795.60
  6. Step 6: Final answer
    x = 11,004,785.40

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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.