Home / 39,106,525.77-58,656,342.92-17,535,338.01

Finding the Fourth Proportional to 39,106,525.77, 58,656,342.92 and 17,535,338.01

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Solution

The fourth proportional to 39,106,525.77, 58,656,342.92 and 17,535,338.01 is: 26,301,461.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,106,525.77 : 58,656,342.92 = 17,535,338.01 : x
  2. Step 2: Convert to fraction form
    39,106,525.77/58,656,342.92 = 17,535,338.01/x
  3. Step 3: Cross multiply
    39,106,525.77x = 58,656,342.92 × 17,535,338.01
  4. Step 4: Simplify right side
    39,106,525.77x = 1,028,558,799,444,993.75
  5. Step 5: Solve for x
    x = 1,028,558,799,444,993.75/39,106,525.77
  6. Step 6: Final answer
    x = 26,301,461.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.