Home / 19,668,023.10-29,502,034.65-6,204,851.10

Finding the Fourth Proportional to 19,668,023.10, 29,502,034.65 and 6,204,851.10

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Solution

The fourth proportional to 19,668,023.10, 29,502,034.65 and 6,204,851.10 is: 9,307,276.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,668,023.10 : 29,502,034.65 = 6,204,851.10 : x
  2. Step 2: Convert to fraction form
    19,668,023.10/29,502,034.65 = 6,204,851.10/x
  3. Step 3: Cross multiply
    19,668,023.10x = 29,502,034.65 × 6,204,851.10
  4. Step 4: Simplify right side
    19,668,023.10x = 183,055,732,150,290.59
  5. Step 5: Solve for x
    x = 183,055,732,150,290.59/19,668,023.10
  6. Step 6: Final answer
    x = 9,307,276.65

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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.