Home / 232,841,263.83-349,504,144.36-171,499,686.40

Finding the Fourth Proportional to 232,841,263.83, 349,504,144.36 and 171,499,686.40

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Solution

The fourth proportional to 232,841,263.83, 349,504,144.36 and 171,499,686.40 is: 257,427,958.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,841,263.83 : 349,504,144.36 = 171,499,686.40 : x
  2. Step 2: Convert to fraction form
    232,841,263.83/349,504,144.36 = 171,499,686.40/x
  3. Step 3: Cross multiply
    232,841,263.83x = 349,504,144.36 × 171,499,686.40
  4. Step 4: Simplify right side
    232,841,263.83x = 59,939,851,153,240,336
  5. Step 5: Solve for x
    x = 59,939,851,153,240,336/232,841,263.83
  6. Step 6: Final answer
    x = 257,427,958.29

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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.