Home / 59,322,100.14-88,950,639.85-18,370,170.36

Finding the Fourth Proportional to 59,322,100.14, 88,950,639.85 and 18,370,170.36

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Solution

The fourth proportional to 59,322,100.14, 88,950,639.85 and 18,370,170.36 is: 27,545,188.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,322,100.14 : 88,950,639.85 = 18,370,170.36 : x
  2. Step 2: Convert to fraction form
    59,322,100.14/88,950,639.85 = 18,370,170.36/x
  3. Step 3: Cross multiply
    59,322,100.14x = 88,950,639.85 × 18,370,170.36
  4. Step 4: Simplify right side
    59,322,100.14x = 1,634,038,407,583,654
  5. Step 5: Solve for x
    x = 1,634,038,407,583,654/59,322,100.14
  6. Step 6: Final answer
    x = 27,545,188.11

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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.