Home / 24,721,425.96-34,113,109.74-14,270,809.11

Finding the Fourth Proportional to 24,721,425.96, 34,113,109.74 and 14,270,809.11

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Solution

The fourth proportional to 24,721,425.96, 34,113,109.74 and 14,270,809.11 is: 19,692,297.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,721,425.96 : 34,113,109.74 = 14,270,809.11 : x
  2. Step 2: Convert to fraction form
    24,721,425.96/34,113,109.74 = 14,270,809.11/x
  3. Step 3: Cross multiply
    24,721,425.96x = 34,113,109.74 × 14,270,809.11
  4. Step 4: Simplify right side
    24,721,425.96x = 486,821,677,248,021.75
  5. Step 5: Solve for x
    x = 486,821,677,248,021.75/24,721,425.96
  6. Step 6: Final answer
    x = 19,692,297.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.