Home / 60,840,546-83,959,953.48-35,086,434

Finding the Fourth Proportional to 60,840,546, 83,959,953.48 and 35,086,434

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Solution

The fourth proportional to 60,840,546, 83,959,953.48 and 35,086,434 is: 48,419,278.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,840,546 : 83,959,953.48 = 35,086,434 : x
  2. Step 2: Convert to fraction form
    60,840,546/83,959,953.48 = 35,086,434/x
  3. Step 3: Cross multiply
    60,840,546x = 83,959,953.48 × 35,086,434
  4. Step 4: Simplify right side
    60,840,546x = 2,945,855,366,419,090.50
  5. Step 5: Solve for x
    x = 2,945,855,366,419,090.50/60,840,546
  6. Step 6: Final answer
    x = 48,419,278.92

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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.