Home / 67,995,750.54-93,831,397.92-37,055,255.52

Finding the Fourth Proportional to 67,995,750.54, 93,831,397.92 and 37,055,255.52

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Solution

The fourth proportional to 67,995,750.54, 93,831,397.92 and 37,055,255.52 is: 51,134,760.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,995,750.54 : 93,831,397.92 = 37,055,255.52 : x
  2. Step 2: Convert to fraction form
    67,995,750.54/93,831,397.92 = 37,055,255.52/x
  3. Step 3: Cross multiply
    67,995,750.54x = 93,831,397.92 × 37,055,255.52
  4. Step 4: Simplify right side
    67,995,750.54x = 3,476,946,425,724,397
  5. Step 5: Solve for x
    x = 3,476,946,425,724,397/67,995,750.54
  6. Step 6: Final answer
    x = 51,134,760.60

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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.