Home / 49,180,511.80-73,818,006.90-24,946,802.20

Finding the Fourth Proportional to 49,180,511.80, 73,818,006.90 and 24,946,802.20

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Solution

The fourth proportional to 49,180,511.80, 73,818,006.90 and 24,946,802.20 is: 37,444,165.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,180,511.80 : 73,818,006.90 = 24,946,802.20 : x
  2. Step 2: Convert to fraction form
    49,180,511.80/73,818,006.90 = 24,946,802.20/x
  3. Step 3: Cross multiply
    49,180,511.80x = 73,818,006.90 × 24,946,802.20
  4. Step 4: Simplify right side
    49,180,511.80x = 1,841,523,216,932,535.25
  5. Step 5: Solve for x
    x = 1,841,523,216,932,535.25/49,180,511.80
  6. Step 6: Final answer
    x = 37,444,165.37

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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.