Home / 123,175,104.59-184,739,110.18-36,913,511.33

Finding the Fourth Proportional to 123,175,104.59, 184,739,110.18 and 36,913,511.33

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Solution

The fourth proportional to 123,175,104.59, 184,739,110.18 and 36,913,511.33 is: 55,363,210.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,175,104.59 : 184,739,110.18 = 36,913,511.33 : x
  2. Step 2: Convert to fraction form
    123,175,104.59/184,739,110.18 = 36,913,511.33/x
  3. Step 3: Cross multiply
    123,175,104.59x = 184,739,110.18 × 36,913,511.33
  4. Step 4: Simplify right side
    123,175,104.59x = 6,819,369,237,646,953
  5. Step 5: Solve for x
    x = 6,819,369,237,646,953/123,175,104.59
  6. Step 6: Final answer
    x = 55,363,210.45

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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.