Home / 62,959,097.79-86,881,261.17-35,080,367.54

Finding the Fourth Proportional to 62,959,097.79, 86,881,261.17 and 35,080,367.54

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Solution

The fourth proportional to 62,959,097.79, 86,881,261.17 and 35,080,367.54 is: 48,409,629.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,959,097.79 : 86,881,261.17 = 35,080,367.54 : x
  2. Step 2: Convert to fraction form
    62,959,097.79/86,881,261.17 = 35,080,367.54/x
  3. Step 3: Cross multiply
    62,959,097.79x = 86,881,261.17 × 35,080,367.54
  4. Step 4: Simplify right side
    62,959,097.79x = 3,047,826,574,182,330.50
  5. Step 5: Solve for x
    x = 3,047,826,574,182,330.50/62,959,097.79
  6. Step 6: Final answer
    x = 48,409,629.13

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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.