Home / 16,186,055.40-24,279,083.10-11,084,221.80

Finding the Fourth Proportional to 16,186,055.40, 24,279,083.10 and 11,084,221.80

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Solution

The fourth proportional to 16,186,055.40, 24,279,083.10 and 11,084,221.80 is: 16,626,332.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,186,055.40 : 24,279,083.10 = 11,084,221.80 : x
  2. Step 2: Convert to fraction form
    16,186,055.40/24,279,083.10 = 11,084,221.80/x
  3. Step 3: Cross multiply
    16,186,055.40x = 24,279,083.10 × 11,084,221.80
  4. Step 4: Simplify right side
    16,186,055.40x = 269,114,742,181,031.62
  5. Step 5: Solve for x
    x = 269,114,742,181,031.62/16,186,055.40
  6. Step 6: Final answer
    x = 16,626,332.70

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Double scale
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1.5x scale

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.