Home / 39,051,254.43-58,587,849.45-14,458,811.22

Finding the Fourth Proportional to 39,051,254.43, 58,587,849.45 and 14,458,811.22

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Solution

The fourth proportional to 39,051,254.43, 58,587,849.45 and 14,458,811.22 is: 21,692,277.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,051,254.43 : 58,587,849.45 = 14,458,811.22 : x
  2. Step 2: Convert to fraction form
    39,051,254.43/58,587,849.45 = 14,458,811.22/x
  3. Step 3: Cross multiply
    39,051,254.43x = 58,587,849.45 × 14,458,811.22
  4. Step 4: Simplify right side
    39,051,254.43x = 847,110,654,983,330.88
  5. Step 5: Solve for x
    x = 847,110,654,983,330.88/39,051,254.43
  6. Step 6: Final answer
    x = 21,692,277.68

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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.