Home / 57,604,907.05-86,407,448.06-23,526,252.92

Finding the Fourth Proportional to 57,604,907.05, 86,407,448.06 and 23,526,252.92

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Solution

The fourth proportional to 57,604,907.05, 86,407,448.06 and 23,526,252.92 is: 35,289,415.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,604,907.05 : 86,407,448.06 = 23,526,252.92 : x
  2. Step 2: Convert to fraction form
    57,604,907.05/86,407,448.06 = 23,526,252.92/x
  3. Step 3: Cross multiply
    57,604,907.05x = 86,407,448.06 × 23,526,252.92
  4. Step 4: Simplify right side
    57,604,907.05x = 2,032,843,477,231,323.50
  5. Step 5: Solve for x
    x = 2,032,843,477,231,323.50/57,604,907.05
  6. Step 6: Final answer
    x = 35,289,415.11

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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.