Home / 14,952,029.65-22,428,044.48-9,212,466.85

Finding the Fourth Proportional to 14,952,029.65, 22,428,044.48 and 9,212,466.85

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Solution

The fourth proportional to 14,952,029.65, 22,428,044.48 and 9,212,466.85 is: 13,818,700.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,029.65 : 22,428,044.48 = 9,212,466.85 : x
  2. Step 2: Convert to fraction form
    14,952,029.65/22,428,044.48 = 9,212,466.85/x
  3. Step 3: Cross multiply
    14,952,029.65x = 22,428,044.48 × 9,212,466.85
  4. Step 4: Simplify right side
    14,952,029.65x = 206,617,616,282,325.47
  5. Step 5: Solve for x
    x = 206,617,616,282,325.47/14,952,029.65
  6. Step 6: Final answer
    x = 13,818,700.28

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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.