Home / 14,384,924.04-21,542,916.24-10,483,925.70

Finding the Fourth Proportional to 14,384,924.04, 21,542,916.24 and 10,483,925.70

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Solution

The fourth proportional to 14,384,924.04, 21,542,916.24 and 10,483,925.70 is: 15,700,766.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,384,924.04 : 21,542,916.24 = 10,483,925.70 : x
  2. Step 2: Convert to fraction form
    14,384,924.04/21,542,916.24 = 10,483,925.70/x
  3. Step 3: Cross multiply
    14,384,924.04x = 21,542,916.24 × 10,483,925.70
  4. Step 4: Simplify right side
    14,384,924.04x = 225,854,333,221,483.34
  5. Step 5: Solve for x
    x = 225,854,333,221,483.34/14,384,924.04
  6. Step 6: Final answer
    x = 15,700,766.48

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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.