Home / 95,236,630.16-142,820,692.01-32,971,037.36

Finding the Fourth Proportional to 95,236,630.16, 142,820,692.01 and 32,971,037.36

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Solution

The fourth proportional to 95,236,630.16, 142,820,692.01 and 32,971,037.36 is: 49,444,697.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,236,630.16 : 142,820,692.01 = 32,971,037.36 : x
  2. Step 2: Convert to fraction form
    95,236,630.16/142,820,692.01 = 32,971,037.36/x
  3. Step 3: Cross multiply
    95,236,630.16x = 142,820,692.01 × 32,971,037.36
  4. Step 4: Simplify right side
    95,236,630.16x = 4,708,946,371,877,908
  5. Step 5: Solve for x
    x = 4,708,946,371,877,908/95,236,630.16
  6. Step 6: Final answer
    x = 49,444,697.53

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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.