Home / 92,072,102,793.51-127,058,160,679.33-51,427,592,624.55

Finding the Fourth Proportional to 92,072,102,793.51, 127,058,160,679.33 and 51,427,592,624.55

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Solution

The fourth proportional to 92,072,102,793.51, 127,058,160,679.33 and 51,427,592,624.55 is: 70,969,328,697.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,072,102,793.51 : 127,058,160,679.33 = 51,427,592,624.55 : x
  2. Step 2: Convert to fraction form
    92,072,102,793.51/127,058,160,679.33 = 51,427,592,624.55/x
  3. Step 3: Cross multiply
    92,072,102,793.51x = 127,058,160,679.33 × 51,427,592,624.55
  4. Step 4: Simplify right side
    92,072,102,793.51x = 6,534,295,327,041,200,848,896
  5. Step 5: Solve for x
    x = 6,534,295,327,041,200,848,896/92,072,102,793.51
  6. Step 6: Final answer
    x = 70,969,328,697.70

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1.5x scale

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.