Home / 24,726,541.80-37,108,244.70-12,753,114.60

Finding the Fourth Proportional to 24,726,541.80, 37,108,244.70 and 12,753,114.60

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Solution

The fourth proportional to 24,726,541.80, 37,108,244.70 and 12,753,114.60 is: 19,139,178.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,726,541.80 : 37,108,244.70 = 12,753,114.60 : x
  2. Step 2: Convert to fraction form
    24,726,541.80/37,108,244.70 = 12,753,114.60/x
  3. Step 3: Cross multiply
    24,726,541.80x = 37,108,244.70 × 12,753,114.60
  4. Step 4: Simplify right side
    24,726,541.80x = 473,245,697,263,942.62
  5. Step 5: Solve for x
    x = 473,245,697,263,942.62/24,726,541.80
  6. Step 6: Final answer
    x = 19,139,178.50

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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.