Home / 93,202,083.92-139,803,004.92-25,044,777.20

Finding the Fourth Proportional to 93,202,083.92, 139,803,004.92 and 25,044,777.20

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Solution

The fourth proportional to 93,202,083.92, 139,803,004.92 and 25,044,777.20 is: 37,567,133.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,202,083.92 : 139,803,004.92 = 25,044,777.20 : x
  2. Step 2: Convert to fraction form
    93,202,083.92/139,803,004.92 = 25,044,777.20/x
  3. Step 3: Cross multiply
    93,202,083.92x = 139,803,004.92 × 25,044,777.20
  4. Step 4: Simplify right side
    93,202,083.92x = 3,501,335,110,111,903.50
  5. Step 5: Solve for x
    x = 3,501,335,110,111,903.50/93,202,083.92
  6. Step 6: Final answer
    x = 37,567,133.30

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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.