Home / 150,657,360.80-226,015,532.40-64,395,600.80

Finding the Fourth Proportional to 150,657,360.80, 226,015,532.40 and 64,395,600.80

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Solution

The fourth proportional to 150,657,360.80, 226,015,532.40 and 64,395,600.80 is: 96,606,006.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,657,360.80 : 226,015,532.40 = 64,395,600.80 : x
  2. Step 2: Convert to fraction form
    150,657,360.80/226,015,532.40 = 64,395,600.80/x
  3. Step 3: Cross multiply
    150,657,360.80x = 226,015,532.40 × 64,395,600.80
  4. Step 4: Simplify right side
    150,657,360.80x = 14,554,405,999,029,866
  5. Step 5: Solve for x
    x = 14,554,405,999,029,866/150,657,360.80
  6. Step 6: Final answer
    x = 96,606,006.65

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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.