Home / 9,924,897.60-14,887,346.40-9,504,993.60

Finding the Fourth Proportional to 9,924,897.60, 14,887,346.40 and 9,504,993.60

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Solution

The fourth proportional to 9,924,897.60, 14,887,346.40 and 9,504,993.60 is: 14,257,490.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,924,897.60 : 14,887,346.40 = 9,504,993.60 : x
  2. Step 2: Convert to fraction form
    9,924,897.60/14,887,346.40 = 9,504,993.60/x
  3. Step 3: Cross multiply
    9,924,897.60x = 14,887,346.40 × 9,504,993.60
  4. Step 4: Simplify right side
    9,924,897.60x = 141,504,132,252,983.03
  5. Step 5: Solve for x
    x = 141,504,132,252,983.03/9,924,897.60
  6. Step 6: Final answer
    x = 14,257,490.40

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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.