Home / 2,349,400,945.02-3,520,926,846.09-894,584,750.46

Finding the Fourth Proportional to 2,349,400,945.02, 3,520,926,846.09 and 894,584,750.46

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Solution

The fourth proportional to 2,349,400,945.02, 3,520,926,846.09 and 894,584,750.46 is: 1,340,668,339.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,400,945.02 : 3,520,926,846.09 = 894,584,750.46 : x
  2. Step 2: Convert to fraction form
    2,349,400,945.02/3,520,926,846.09 = 894,584,750.46/x
  3. Step 3: Cross multiply
    2,349,400,945.02x = 3,520,926,846.09 × 894,584,750.46
  4. Step 4: Simplify right side
    2,349,400,945.02x = 3,149,767,463,997,337,600
  5. Step 5: Solve for x
    x = 3,149,767,463,997,337,600/2,349,400,945.02
  6. Step 6: Final answer
    x = 1,340,668,339.59

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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.