Home / 49,167,298.72-73,727,343.60-23,238,002.08

Finding the Fourth Proportional to 49,167,298.72, 73,727,343.60 and 23,238,002.08

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Solution

The fourth proportional to 49,167,298.72, 73,727,343.60 and 23,238,002.08 is: 34,845,846.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,167,298.72 : 73,727,343.60 = 23,238,002.08 : x
  2. Step 2: Convert to fraction form
    49,167,298.72/73,727,343.60 = 23,238,002.08/x
  3. Step 3: Cross multiply
    49,167,298.72x = 73,727,343.60 × 23,238,002.08
  4. Step 4: Simplify right side
    49,167,298.72x = 1,713,276,163,929,674.50
  5. Step 5: Solve for x
    x = 1,713,276,163,929,674.50/49,167,298.72
  6. Step 6: Final answer
    x = 34,845,846.91

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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.