Home / 16,304,271.50-24,460,411.49-8,110,779.89

Finding the Fourth Proportional to 16,304,271.50, 24,460,411.49 and 8,110,779.89

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Solution

The fourth proportional to 16,304,271.50, 24,460,411.49 and 8,110,779.89 is: 12,168,161.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,304,271.50 : 24,460,411.49 = 8,110,779.89 : x
  2. Step 2: Convert to fraction form
    16,304,271.50/24,460,411.49 = 8,110,779.89/x
  3. Step 3: Cross multiply
    16,304,271.50x = 24,460,411.49 × 8,110,779.89
  4. Step 4: Simplify right side
    16,304,271.50x = 198,393,013,481,776.41
  5. Step 5: Solve for x
    x = 198,393,013,481,776.41/16,304,271.50
  6. Step 6: Final answer
    x = 12,168,161.79

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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.