Home / 62,959,106.27-86,881,272.90-35,080,376.06

Finding the Fourth Proportional to 62,959,106.27, 86,881,272.90 and 35,080,376.06

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Solution

The fourth proportional to 62,959,106.27, 86,881,272.90 and 35,080,376.06 is: 48,409,640.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,959,106.27 : 86,881,272.90 = 35,080,376.06 : x
  2. Step 2: Convert to fraction form
    62,959,106.27/86,881,272.90 = 35,080,376.06/x
  3. Step 3: Cross multiply
    62,959,106.27x = 86,881,272.90 × 35,080,376.06
  4. Step 4: Simplify right side
    62,959,106.27x = 3,047,827,725,903,487
  5. Step 5: Solve for x
    x = 3,047,827,725,903,487/62,959,106.27
  6. Step 6: Final answer
    x = 48,409,640.90

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.