Home / 24,256,847.40-36,385,271.10-23,300,253.60

Finding the Fourth Proportional to 24,256,847.40, 36,385,271.10 and 23,300,253.60

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Solution

The fourth proportional to 24,256,847.40, 36,385,271.10 and 23,300,253.60 is: 34,950,380.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,847.40 : 36,385,271.10 = 23,300,253.60 : x
  2. Step 2: Convert to fraction form
    24,256,847.40/36,385,271.10 = 23,300,253.60/x
  3. Step 3: Cross multiply
    24,256,847.40x = 36,385,271.10 × 23,300,253.60
  4. Step 4: Simplify right side
    24,256,847.40x = 847,786,043,934,751
  5. Step 5: Solve for x
    x = 847,786,043,934,751/24,256,847.40
  6. Step 6: Final answer
    x = 34,950,380.40

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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.