Home / 59,871,456-89,857,658.88-23,505,386.24

Finding the Fourth Proportional to 59,871,456, 89,857,658.88 and 23,505,386.24

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Solution

The fourth proportional to 59,871,456, 89,857,658.88 and 23,505,386.24 is: 35,277,895.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,871,456 : 89,857,658.88 = 23,505,386.24 : x
  2. Step 2: Convert to fraction form
    59,871,456/89,857,658.88 = 23,505,386.24/x
  3. Step 3: Cross multiply
    59,871,456x = 89,857,658.88 × 23,505,386.24
  4. Step 4: Simplify right side
    59,871,456x = 2,112,138,978,596,565.50
  5. Step 5: Solve for x
    x = 2,112,138,978,596,565.50/59,871,456
  6. Step 6: Final answer
    x = 35,277,895.67

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