Home / 13,346,094.33-20,011,938.72-6,055,575.71

Finding the Fourth Proportional to 13,346,094.33, 20,011,938.72 and 6,055,575.71

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Solution

The fourth proportional to 13,346,094.33, 20,011,938.72 and 6,055,575.71 is: 9,080,095.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,346,094.33 : 20,011,938.72 = 6,055,575.71 : x
  2. Step 2: Convert to fraction form
    13,346,094.33/20,011,938.72 = 6,055,575.71/x
  3. Step 3: Cross multiply
    13,346,094.33x = 20,011,938.72 × 6,055,575.71
  4. Step 4: Simplify right side
    13,346,094.33x = 121,183,810,046,702.17
  5. Step 5: Solve for x
    x = 121,183,810,046,702.17/13,346,094.33
  6. Step 6: Final answer
    x = 9,080,095.42

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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.