Home / 27,771,373.44-41,659,798.02-9,573,172.82

Finding the Fourth Proportional to 27,771,373.44, 41,659,798.02 and 9,573,172.82

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Solution

The fourth proportional to 27,771,373.44, 41,659,798.02 and 9,573,172.82 is: 14,360,703.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,771,373.44 : 41,659,798.02 = 9,573,172.82 : x
  2. Step 2: Convert to fraction form
    27,771,373.44/41,659,798.02 = 9,573,172.82/x
  3. Step 3: Cross multiply
    27,771,373.44x = 41,659,798.02 × 9,573,172.82
  4. Step 4: Simplify right side
    27,771,373.44x = 398,816,446,091,753.88
  5. Step 5: Solve for x
    x = 398,816,446,091,753.88/27,771,373.44
  6. Step 6: Final answer
    x = 14,360,703.01

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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.