Home / 62,106,957.59-85,707,933.81-35,643,201.14

Finding the Fourth Proportional to 62,106,957.59, 85,707,933.81 and 35,643,201.14

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Solution

The fourth proportional to 62,106,957.59, 85,707,933.81 and 35,643,201.14 is: 49,187,808.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,106,957.59 : 85,707,933.81 = 35,643,201.14 : x
  2. Step 2: Convert to fraction form
    62,106,957.59/85,707,933.81 = 35,643,201.14/x
  3. Step 3: Cross multiply
    62,106,957.59x = 85,707,933.81 × 35,643,201.14
  4. Step 4: Simplify right side
    62,106,957.59x = 3,054,905,124,164,244.50
  5. Step 5: Solve for x
    x = 3,054,905,124,164,244.50/62,106,957.59
  6. Step 6: Final answer
    x = 49,187,808.31

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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.