Home / 14,336,066.54-21,514,809.22-9,714,093.60

Finding the Fourth Proportional to 14,336,066.54, 21,514,809.22 and 9,714,093.60

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Solution

The fourth proportional to 14,336,066.54, 21,514,809.22 and 9,714,093.60 is: 14,578,397.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,336,066.54 : 21,514,809.22 = 9,714,093.60 : x
  2. Step 2: Convert to fraction form
    14,336,066.54/21,514,809.22 = 9,714,093.60/x
  3. Step 3: Cross multiply
    14,336,066.54x = 21,514,809.22 × 9,714,093.60
  4. Step 4: Simplify right side
    14,336,066.54x = 208,996,870,549,222.97
  5. Step 5: Solve for x
    x = 208,996,870,549,222.97/14,336,066.54
  6. Step 6: Final answer
    x = 14,578,397.08

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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.