Home / 95,152,533.79-131,064,883.38-67,226,768.15

Finding the Fourth Proportional to 95,152,533.79, 131,064,883.38 and 67,226,768.15

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Solution

The fourth proportional to 95,152,533.79, 131,064,883.38 and 67,226,768.15 is: 92,599,410.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,152,533.79 : 131,064,883.38 = 67,226,768.15 : x
  2. Step 2: Convert to fraction form
    95,152,533.79/131,064,883.38 = 67,226,768.15/x
  3. Step 3: Cross multiply
    95,152,533.79x = 131,064,883.38 × 67,226,768.15
  4. Step 4: Simplify right side
    95,152,533.79x = 8,811,068,527,676,095
  5. Step 5: Solve for x
    x = 8,811,068,527,676,095/95,152,533.79
  6. Step 6: Final answer
    x = 92,599,410.41

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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.