Home / 9,798,882.52-14,697,373.44-2,975,514.80

Finding the Fourth Proportional to 9,798,882.52, 14,697,373.44 and 2,975,514.80

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Solution

The fourth proportional to 9,798,882.52, 14,697,373.44 and 2,975,514.80 is: 4,462,983.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,882.52 : 14,697,373.44 = 2,975,514.80 : x
  2. Step 2: Convert to fraction form
    9,798,882.52/14,697,373.44 = 2,975,514.80/x
  3. Step 3: Cross multiply
    9,798,882.52x = 14,697,373.44 × 2,975,514.80
  4. Step 4: Simplify right side
    9,798,882.52x = 43,732,252,191,846.91
  5. Step 5: Solve for x
    x = 43,732,252,191,846.91/9,798,882.52
  6. Step 6: Final answer
    x = 4,462,983.62

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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.