Home / 24,254,809.48-33,470,758.26-13,389,560.20

Finding the Fourth Proportional to 24,254,809.48, 33,470,758.26 and 13,389,560.20

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Solution

The fourth proportional to 24,254,809.48, 33,470,758.26 and 13,389,560.20 is: 18,477,107.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,809.48 : 33,470,758.26 = 13,389,560.20 : x
  2. Step 2: Convert to fraction form
    24,254,809.48/33,470,758.26 = 13,389,560.20/x
  3. Step 3: Cross multiply
    24,254,809.48x = 33,470,758.26 × 13,389,560.20
  4. Step 4: Simplify right side
    24,254,809.48x = 448,158,732,661,917.25
  5. Step 5: Solve for x
    x = 448,158,732,661,917.25/24,254,809.48
  6. Step 6: Final answer
    x = 18,477,107.93

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1.5x scale

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.