Home / 23,023,678.95-34,529,504.18-6,845,273.55

Finding the Fourth Proportional to 23,023,678.95, 34,529,504.18 and 6,845,273.55

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Solution

The fourth proportional to 23,023,678.95, 34,529,504.18 and 6,845,273.55 is: 10,266,122.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,023,678.95 : 34,529,504.18 = 6,845,273.55 : x
  2. Step 2: Convert to fraction form
    23,023,678.95/34,529,504.18 = 6,845,273.55/x
  3. Step 3: Cross multiply
    23,023,678.95x = 34,529,504.18 × 6,845,273.55
  4. Step 4: Simplify right side
    23,023,678.95x = 236,363,901,623,742.03
  5. Step 5: Solve for x
    x = 236,363,901,623,742.03/23,023,678.95
  6. Step 6: Final answer
    x = 10,266,122.20

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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.