Home / 16,483,004.16-22,746,545.94-9,239,660.16

Finding the Fourth Proportional to 16,483,004.16, 22,746,545.94 and 9,239,660.16

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Solution

The fourth proportional to 16,483,004.16, 22,746,545.94 and 9,239,660.16 is: 12,750,731.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,483,004.16 : 22,746,545.94 = 9,239,660.16 : x
  2. Step 2: Convert to fraction form
    16,483,004.16/22,746,545.94 = 9,239,660.16/x
  3. Step 3: Cross multiply
    16,483,004.16x = 22,746,545.94 × 9,239,660.16
  4. Step 4: Simplify right side
    16,483,004.16x = 210,170,354,196,803.84
  5. Step 5: Solve for x
    x = 210,170,354,196,803.84/16,483,004.16
  6. Step 6: Final answer
    x = 12,750,731.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.