Home / 93,055,240.02-139,518,221.34-41,211,591.78

Finding the Fourth Proportional to 93,055,240.02, 139,518,221.34 and 41,211,591.78

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Solution

The fourth proportional to 93,055,240.02, 139,518,221.34 and 41,211,591.78 is: 61,788,760.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,055,240.02 : 139,518,221.34 = 41,211,591.78 : x
  2. Step 2: Convert to fraction form
    93,055,240.02/139,518,221.34 = 41,211,591.78/x
  3. Step 3: Cross multiply
    93,055,240.02x = 139,518,221.34 × 41,211,591.78
  4. Step 4: Simplify right side
    93,055,240.02x = 5,749,767,983,735,765
  5. Step 5: Solve for x
    x = 5,749,767,983,735,765/93,055,240.02
  6. Step 6: Final answer
    x = 61,788,760.98

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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.