Home / 94,989,373.02-131,085,587.12-51,529,309.02

Finding the Fourth Proportional to 94,989,373.02, 131,085,587.12 and 51,529,309.02

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Solution

The fourth proportional to 94,989,373.02, 131,085,587.12 and 51,529,309.02 is: 71,110,583.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,989,373.02 : 131,085,587.12 = 51,529,309.02 : x
  2. Step 2: Convert to fraction form
    94,989,373.02/131,085,587.12 = 51,529,309.02/x
  3. Step 3: Cross multiply
    94,989,373.02x = 131,085,587.12 × 51,529,309.02
  4. Step 4: Simplify right side
    94,989,373.02x = 6,754,749,726,516,965
  5. Step 5: Solve for x
    x = 6,754,749,726,516,965/94,989,373.02
  6. Step 6: Final answer
    x = 71,110,583.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.