Home / 15,323,194.60-22,977,874.80-4,390,883.60

Finding the Fourth Proportional to 15,323,194.60, 22,977,874.80 and 4,390,883.60

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Solution

The fourth proportional to 15,323,194.60, 22,977,874.80 and 4,390,883.60 is: 6,584,343.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,323,194.60 : 22,977,874.80 = 4,390,883.60 : x
  2. Step 2: Convert to fraction form
    15,323,194.60/22,977,874.80 = 4,390,883.60/x
  3. Step 3: Cross multiply
    15,323,194.60x = 22,977,874.80 × 4,390,883.60
  4. Step 4: Simplify right side
    15,323,194.60x = 100,893,173,622,173.28
  5. Step 5: Solve for x
    x = 100,893,173,622,173.28/15,323,194.60
  6. Step 6: Final answer
    x = 6,584,343.29

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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.