Home / 15,771,194.16-23,659,386.96-4,841,109.44

Finding the Fourth Proportional to 15,771,194.16, 23,659,386.96 and 4,841,109.44

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Solution

The fourth proportional to 15,771,194.16, 23,659,386.96 and 4,841,109.44 is: 7,262,460.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,771,194.16 : 23,659,386.96 = 4,841,109.44 : x
  2. Step 2: Convert to fraction form
    15,771,194.16/23,659,386.96 = 4,841,109.44/x
  3. Step 3: Cross multiply
    15,771,194.16x = 23,659,386.96 × 4,841,109.44
  4. Step 4: Simplify right side
    15,771,194.16x = 114,537,681,556,668.92
  5. Step 5: Solve for x
    x = 114,537,681,556,668.92/15,771,194.16
  6. Step 6: Final answer
    x = 7,262,460.94

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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.