Home / 59,664,663.75-89,496,740.46-16,533,743.25

Finding the Fourth Proportional to 59,664,663.75, 89,496,740.46 and 16,533,743.25

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Solution

The fourth proportional to 59,664,663.75, 89,496,740.46 and 16,533,743.25 is: 24,800,544.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,664,663.75 : 89,496,740.46 = 16,533,743.25 : x
  2. Step 2: Convert to fraction form
    59,664,663.75/89,496,740.46 = 16,533,743.25/x
  3. Step 3: Cross multiply
    59,664,663.75x = 89,496,740.46 × 16,533,743.25
  4. Step 4: Simplify right side
    59,664,663.75x = 1,479,716,128,477,526.75
  5. Step 5: Solve for x
    x = 1,479,716,128,477,526.75/59,664,663.75
  6. Step 6: Final answer
    x = 24,800,544.17

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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.