Home / 59,683,765.60-89,525,648.40-16,552,885.60

Finding the Fourth Proportional to 59,683,765.60, 89,525,648.40 and 16,552,885.60

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Solution

The fourth proportional to 59,683,765.60, 89,525,648.40 and 16,552,885.60 is: 24,829,328.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,683,765.60 : 89,525,648.40 = 16,552,885.60 : x
  2. Step 2: Convert to fraction form
    59,683,765.60/89,525,648.40 = 16,552,885.60/x
  3. Step 3: Cross multiply
    59,683,765.60x = 89,525,648.40 × 16,552,885.60
  4. Step 4: Simplify right side
    59,683,765.60x = 1,481,907,816,231,023
  5. Step 5: Solve for x
    x = 1,481,907,816,231,023/59,683,765.60
  6. Step 6: Final answer
    x = 24,829,328.40

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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.