Home / 24,585,921.40-36,867,822.90-9,434,817.40

Finding the Fourth Proportional to 24,585,921.40, 36,867,822.90 and 9,434,817.40

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Solution

The fourth proportional to 24,585,921.40, 36,867,822.90 and 9,434,817.40 is: 14,147,982.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,921.40 : 36,867,822.90 = 9,434,817.40 : x
  2. Step 2: Convert to fraction form
    24,585,921.40/36,867,822.90 = 9,434,817.40/x
  3. Step 3: Cross multiply
    24,585,921.40x = 36,867,822.90 × 9,434,817.40
  4. Step 4: Simplify right side
    24,585,921.40x = 347,841,176,997,038.44
  5. Step 5: Solve for x
    x = 347,841,176,997,038.44/24,585,921.40
  6. Step 6: Final answer
    x = 14,147,982.15

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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.