Home / 24,364,809.60-36,529,499.70-9,980,473.20

Finding the Fourth Proportional to 24,364,809.60, 36,529,499.70 and 9,980,473.20

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Solution

The fourth proportional to 24,364,809.60, 36,529,499.70 and 9,980,473.20 is: 14,963,453.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,364,809.60 : 36,529,499.70 = 9,980,473.20 : x
  2. Step 2: Convert to fraction form
    24,364,809.60/36,529,499.70 = 9,980,473.20/x
  3. Step 3: Cross multiply
    24,364,809.60x = 36,529,499.70 × 9,980,473.20
  4. Step 4: Simplify right side
    24,364,809.60x = 364,581,692,765,258.06
  5. Step 5: Solve for x
    x = 364,581,692,765,258.06/24,364,809.60
  6. Step 6: Final answer
    x = 14,963,453.39

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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.