Home / 35,604,147.60-53,382,893.40-14,025,747.60

Finding the Fourth Proportional to 35,604,147.60, 53,382,893.40 and 14,025,747.60

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Solution

The fourth proportional to 35,604,147.60, 53,382,893.40 and 14,025,747.60 is: 21,029,431.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,604,147.60 : 53,382,893.40 = 14,025,747.60 : x
  2. Step 2: Convert to fraction form
    35,604,147.60/53,382,893.40 = 14,025,747.60/x
  3. Step 3: Cross multiply
    35,604,147.60x = 53,382,893.40 × 14,025,747.60
  4. Step 4: Simplify right side
    35,604,147.60x = 748,734,988,986,105.75
  5. Step 5: Solve for x
    x = 748,734,988,986,105.75/35,604,147.60
  6. Step 6: Final answer
    x = 21,029,431.67

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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.