Home / 116,574,058.08-174,861,752.94-48,416,749.86

Finding the Fourth Proportional to 116,574,058.08, 174,861,752.94 and 48,416,749.86

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Solution

The fourth proportional to 116,574,058.08, 174,861,752.94 and 48,416,749.86 is: 72,625,401.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,574,058.08 : 174,861,752.94 = 48,416,749.86 : x
  2. Step 2: Convert to fraction form
    116,574,058.08/174,861,752.94 = 48,416,749.86/x
  3. Step 3: Cross multiply
    116,574,058.08x = 174,861,752.94 × 48,416,749.86
  4. Step 4: Simplify right side
    116,574,058.08x = 8,466,237,752,177,099
  5. Step 5: Solve for x
    x = 8,466,237,752,177,099/116,574,058.08
  6. Step 6: Final answer
    x = 72,625,401.33

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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.