Home / 26,915,065.60-40,372,598.40-14,001,049.30

Finding the Fourth Proportional to 26,915,065.60, 40,372,598.40 and 14,001,049.30

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Solution

The fourth proportional to 26,915,065.60, 40,372,598.40 and 14,001,049.30 is: 21,001,573.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,915,065.60 : 40,372,598.40 = 14,001,049.30 : x
  2. Step 2: Convert to fraction form
    26,915,065.60/40,372,598.40 = 14,001,049.30/x
  3. Step 3: Cross multiply
    26,915,065.60x = 40,372,598.40 × 14,001,049.30
  4. Step 4: Simplify right side
    26,915,065.60x = 565,258,740,567,501.12
  5. Step 5: Solve for x
    x = 565,258,740,567,501.12/26,915,065.60
  6. Step 6: Final answer
    x = 21,001,573.95

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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.