Home / 65,559,497.60-98,339,246.40-24,618,857.60

Finding the Fourth Proportional to 65,559,497.60, 98,339,246.40 and 24,618,857.60

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Solution

The fourth proportional to 65,559,497.60, 98,339,246.40 and 24,618,857.60 is: 36,928,286.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,559,497.60 : 98,339,246.40 = 24,618,857.60 : x
  2. Step 2: Convert to fraction form
    65,559,497.60/98,339,246.40 = 24,618,857.60/x
  3. Step 3: Cross multiply
    65,559,497.60x = 98,339,246.40 × 24,618,857.60
  4. Step 4: Simplify right side
    65,559,497.60x = 2,420,999,903,612,913
  5. Step 5: Solve for x
    x = 2,420,999,903,612,913/65,559,497.60
  6. Step 6: Final answer
    x = 36,928,286.40

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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.