Home / 36,258,795.23-54,355,382.59-13,224,329.30

Finding the Fourth Proportional to 36,258,795.23, 54,355,382.59 and 13,224,329.30

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Solution

The fourth proportional to 36,258,795.23, 54,355,382.59 and 13,224,329.30 is: 19,824,527.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,258,795.23 : 54,355,382.59 = 13,224,329.30 : x
  2. Step 2: Convert to fraction form
    36,258,795.23/54,355,382.59 = 13,224,329.30/x
  3. Step 3: Cross multiply
    36,258,795.23x = 54,355,382.59 × 13,224,329.30
  4. Step 4: Simplify right side
    36,258,795.23x = 718,813,478,800,196.62
  5. Step 5: Solve for x
    x = 718,813,478,800,196.62/36,258,795.23
  6. Step 6: Final answer
    x = 19,824,527.38

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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.