Home / 9,580,001.80-14,370,002.70-8,695,265.80

Finding the Fourth Proportional to 9,580,001.80, 14,370,002.70 and 8,695,265.80

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Solution

The fourth proportional to 9,580,001.80, 14,370,002.70 and 8,695,265.80 is: 13,042,898.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,580,001.80 : 14,370,002.70 = 8,695,265.80 : x
  2. Step 2: Convert to fraction form
    9,580,001.80/14,370,002.70 = 8,695,265.80/x
  3. Step 3: Cross multiply
    9,580,001.80x = 14,370,002.70 × 8,695,265.80
  4. Step 4: Simplify right side
    9,580,001.80x = 124,950,993,023,217.67
  5. Step 5: Solve for x
    x = 124,950,993,023,217.67/9,580,001.80
  6. Step 6: Final answer
    x = 13,042,898.70

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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.