Home / 24,136,024.80-36,176,043.60-9,749,647.20

Finding the Fourth Proportional to 24,136,024.80, 36,176,043.60 and 9,749,647.20

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Solution

The fourth proportional to 24,136,024.80, 36,176,043.60 and 9,749,647.20 is: 14,613,162.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,136,024.80 : 36,176,043.60 = 9,749,647.20 : x
  2. Step 2: Convert to fraction form
    24,136,024.80/36,176,043.60 = 9,749,647.20/x
  3. Step 3: Cross multiply
    24,136,024.80x = 36,176,043.60 × 9,749,647.20
  4. Step 4: Simplify right side
    24,136,024.80x = 352,703,662,191,817.94
  5. Step 5: Solve for x
    x = 352,703,662,191,817.94/24,136,024.80
  6. Step 6: Final answer
    x = 14,613,162.90

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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.