Home / 16,091,973.90-24,165,954.45-8,533,701.90

Finding the Fourth Proportional to 16,091,973.90, 24,165,954.45 and 8,533,701.90

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Solution

The fourth proportional to 16,091,973.90, 24,165,954.45 and 8,533,701.90 is: 12,815,398.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,091,973.90 : 24,165,954.45 = 8,533,701.90 : x
  2. Step 2: Convert to fraction form
    16,091,973.90/24,165,954.45 = 8,533,701.90/x
  3. Step 3: Cross multiply
    16,091,973.90x = 24,165,954.45 × 8,533,701.90
  4. Step 4: Simplify right side
    16,091,973.90x = 206,225,051,405,278.47
  5. Step 5: Solve for x
    x = 206,225,051,405,278.47/16,091,973.90
  6. Step 6: Final answer
    x = 12,815,398.08

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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.