Home / 49,173,082.40-73,759,623.60-26,498,266.40

Finding the Fourth Proportional to 49,173,082.40, 73,759,623.60 and 26,498,266.40

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Solution

The fourth proportional to 49,173,082.40, 73,759,623.60 and 26,498,266.40 is: 39,747,399.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,173,082.40 : 73,759,623.60 = 26,498,266.40 : x
  2. Step 2: Convert to fraction form
    49,173,082.40/73,759,623.60 = 26,498,266.40/x
  3. Step 3: Cross multiply
    49,173,082.40x = 73,759,623.60 × 26,498,266.40
  4. Step 4: Simplify right side
    49,173,082.40x = 1,954,502,155,716,526.75
  5. Step 5: Solve for x
    x = 1,954,502,155,716,526.75/49,173,082.40
  6. Step 6: Final answer
    x = 39,747,399.60

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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.