Home / 594,020,117,629.52-819,747,850,760.52-323,360,533,221.20

Finding the Fourth Proportional to 594,020,117,629.52, 819,747,850,760.52 and 323,360,533,221.20

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Solution

The fourth proportional to 594,020,117,629.52, 819,747,850,760.52 and 323,360,533,221.20 is: 446,237,583,983.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,020,117,629.52 : 819,747,850,760.52 = 323,360,533,221.20 : x
  2. Step 2: Convert to fraction form
    594,020,117,629.52/819,747,850,760.52 = 323,360,533,221.20/x
  3. Step 3: Cross multiply
    594,020,117,629.52x = 819,747,850,760.52 × 323,360,533,221.20
  4. Step 4: Simplify right side
    594,020,117,629.52x = 265,074,102,128,854,427,500,544
  5. Step 5: Solve for x
    x = 265,074,102,128,854,427,500,544/594,020,117,629.52
  6. Step 6: Final answer
    x = 446,237,583,983.94

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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.