Home / 150,976,427.16-226,427,199.30-64,705,050.84

Finding the Fourth Proportional to 150,976,427.16, 226,427,199.30 and 64,705,050.84

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Solution

The fourth proportional to 150,976,427.16, 226,427,199.30 and 64,705,050.84 is: 97,041,529.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,976,427.16 : 226,427,199.30 = 64,705,050.84 : x
  2. Step 2: Convert to fraction form
    150,976,427.16/226,427,199.30 = 64,705,050.84/x
  3. Step 3: Cross multiply
    150,976,427.16x = 226,427,199.30 × 64,705,050.84
  4. Step 4: Simplify right side
    150,976,427.16x = 14,650,983,442,265,314
  5. Step 5: Solve for x
    x = 14,650,983,442,265,314/150,976,427.16
  6. Step 6: Final answer
    x = 97,041,529.71

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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.