Home / 123,175,803.33-184,740,157.08-36,914,208.98

Finding the Fourth Proportional to 123,175,803.33, 184,740,157.08 and 36,914,208.98

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Solution

The fourth proportional to 123,175,803.33, 184,740,157.08 and 36,914,208.98 is: 55,364,256.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,175,803.33 : 184,740,157.08 = 36,914,208.98 : x
  2. Step 2: Convert to fraction form
    123,175,803.33/184,740,157.08 = 36,914,208.98/x
  3. Step 3: Cross multiply
    123,175,803.33x = 184,740,157.08 × 36,914,208.98
  4. Step 4: Simplify right side
    123,175,803.33x = 6,819,536,764,525,447
  5. Step 5: Solve for x
    x = 6,819,536,764,525,447/123,175,803.33
  6. Step 6: Final answer
    x = 55,364,256.45

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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.