Home / 36,484,259.01-50,348,276.68-19,964,382.95

Finding the Fourth Proportional to 36,484,259.01, 50,348,276.68 and 19,964,382.95

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Solution

The fourth proportional to 36,484,259.01, 50,348,276.68 and 19,964,382.95 is: 27,550,848.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,484,259.01 : 50,348,276.68 = 19,964,382.95 : x
  2. Step 2: Convert to fraction form
    36,484,259.01/50,348,276.68 = 19,964,382.95/x
  3. Step 3: Cross multiply
    36,484,259.01x = 50,348,276.68 × 19,964,382.95
  4. Step 4: Simplify right side
    36,484,259.01x = 1,005,172,276,470,478.50
  5. Step 5: Solve for x
    x = 1,005,172,276,470,478.50/36,484,259.01
  6. Step 6: Final answer
    x = 27,550,848.05

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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.