Home / 62,100,095.43-85,696,121.63-35,642,804.16

Finding the Fourth Proportional to 62,100,095.43, 85,696,121.63 and 35,642,804.16

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Solution

The fourth proportional to 62,100,095.43, 85,696,121.63 and 35,642,804.16 is: 49,185,916.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,100,095.43 : 85,696,121.63 = 35,642,804.16 : x
  2. Step 2: Convert to fraction form
    62,100,095.43/85,696,121.63 = 35,642,804.16/x
  3. Step 3: Cross multiply
    62,100,095.43x = 85,696,121.63 × 35,642,804.16
  4. Step 4: Simplify right side
    62,100,095.43x = 3,054,450,080,257,566
  5. Step 5: Solve for x
    x = 3,054,450,080,257,566/62,100,095.43
  6. Step 6: Final answer
    x = 49,185,916.04

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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.