Home / 24,549,911.51-36,835,486.45-13,177,074.11

Finding the Fourth Proportional to 24,549,911.51, 36,835,486.45 and 13,177,074.11

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Solution

The fourth proportional to 24,549,911.51, 36,835,486.45 and 13,177,074.11 is: 19,771,310.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,549,911.51 : 36,835,486.45 = 13,177,074.11 : x
  2. Step 2: Convert to fraction form
    24,549,911.51/36,835,486.45 = 13,177,074.11/x
  3. Step 3: Cross multiply
    24,549,911.51x = 36,835,486.45 × 13,177,074.11
  4. Step 4: Simplify right side
    24,549,911.51x = 485,383,934,612,430.69
  5. Step 5: Solve for x
    x = 485,383,934,612,430.69/24,549,911.51
  6. Step 6: Final answer
    x = 19,771,310.97

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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.