Home / 59,623,106.24-89,438,911.80-15,903,620.30

Finding the Fourth Proportional to 59,623,106.24, 89,438,911.80 and 15,903,620.30

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Solution

The fourth proportional to 59,623,106.24, 89,438,911.80 and 15,903,620.30 is: 23,856,564.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,623,106.24 : 89,438,911.80 = 15,903,620.30 : x
  2. Step 2: Convert to fraction form
    59,623,106.24/89,438,911.80 = 15,903,620.30/x
  3. Step 3: Cross multiply
    59,623,106.24x = 89,438,911.80 × 15,903,620.30
  4. Step 4: Simplify right side
    59,623,106.24x = 1,422,402,493,312,389.50
  5. Step 5: Solve for x
    x = 1,422,402,493,312,389.50/59,623,106.24
  6. Step 6: Final answer
    x = 23,856,564.73

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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.