Home / 14,523,323.10-21,832,223.85-10,292,790.30

Finding the Fourth Proportional to 14,523,323.10, 21,832,223.85 and 10,292,790.30

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Solution

The fourth proportional to 14,523,323.10, 21,832,223.85 and 10,292,790.30 is: 15,472,664.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,523,323.10 : 21,832,223.85 = 10,292,790.30 : x
  2. Step 2: Convert to fraction form
    14,523,323.10/21,832,223.85 = 10,292,790.30/x
  3. Step 3: Cross multiply
    14,523,323.10x = 21,832,223.85 × 10,292,790.30
  4. Step 4: Simplify right side
    14,523,323.10x = 224,714,501,870,708.69
  5. Step 5: Solve for x
    x = 224,714,501,870,708.69/14,523,323.10
  6. Step 6: Final answer
    x = 15,472,664.23

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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.