Home / 27,570,060.40-41,355,090.60-7,375,302.40

Finding the Fourth Proportional to 27,570,060.40, 41,355,090.60 and 7,375,302.40

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Solution

The fourth proportional to 27,570,060.40, 41,355,090.60 and 7,375,302.40 is: 11,062,953.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,570,060.40 : 41,355,090.60 = 7,375,302.40 : x
  2. Step 2: Convert to fraction form
    27,570,060.40/41,355,090.60 = 7,375,302.40/x
  3. Step 3: Cross multiply
    27,570,060.40x = 41,355,090.60 × 7,375,302.40
  4. Step 4: Simplify right side
    27,570,060.40x = 305,006,298,954,397.44
  5. Step 5: Solve for x
    x = 305,006,298,954,397.44/27,570,060.40
  6. Step 6: Final answer
    x = 11,062,953.60

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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.