Home / 67,460,263.54-101,232,041.26-26,512,504.86

Finding the Fourth Proportional to 67,460,263.54, 101,232,041.26 and 26,512,504.86

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Solution

The fourth proportional to 67,460,263.54, 101,232,041.26 and 26,512,504.86 is: 39,785,124.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,460,263.54 : 101,232,041.26 = 26,512,504.86 : x
  2. Step 2: Convert to fraction form
    67,460,263.54/101,232,041.26 = 26,512,504.86/x
  3. Step 3: Cross multiply
    67,460,263.54x = 101,232,041.26 × 26,512,504.86
  4. Step 4: Simplify right side
    67,460,263.54x = 2,683,914,985,893,470.50
  5. Step 5: Solve for x
    x = 2,683,914,985,893,470.50/67,460,263.54
  6. Step 6: Final answer
    x = 39,785,124.53

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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.