Home / 123,088,110.30-184,632,165.45-94,390,296.30

Finding the Fourth Proportional to 123,088,110.30, 184,632,165.45 and 94,390,296.30

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Solution

The fourth proportional to 123,088,110.30, 184,632,165.45 and 94,390,296.30 is: 141,585,444.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,088,110.30 : 184,632,165.45 = 94,390,296.30 : x
  2. Step 2: Convert to fraction form
    123,088,110.30/184,632,165.45 = 94,390,296.30/x
  3. Step 3: Cross multiply
    123,088,110.30x = 184,632,165.45 × 94,390,296.30
  4. Step 4: Simplify right side
    123,088,110.30x = 17,427,484,803,336,122
  5. Step 5: Solve for x
    x = 17,427,484,803,336,122/123,088,110.30
  6. Step 6: Final answer
    x = 141,585,444.45

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Similar ratio
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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.