Home / 14,993,248.02-22,489,871.76-3,633,696.78

Finding the Fourth Proportional to 14,993,248.02, 22,489,871.76 and 3,633,696.78

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Solution

The fourth proportional to 14,993,248.02, 22,489,871.76 and 3,633,696.78 is: 5,450,545.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,248.02 : 22,489,871.76 = 3,633,696.78 : x
  2. Step 2: Convert to fraction form
    14,993,248.02/22,489,871.76 = 3,633,696.78/x
  3. Step 3: Cross multiply
    14,993,248.02x = 22,489,871.76 × 3,633,696.78
  4. Step 4: Simplify right side
    14,993,248.02x = 81,721,374,596,924.94
  5. Step 5: Solve for x
    x = 81,721,374,596,924.94/14,993,248.02
  6. Step 6: Final answer
    x = 5,450,545.10

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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.