Home / 11,735,386.48-17,599,664.76-4,545,316.72

Finding the Fourth Proportional to 11,735,386.48, 17,599,664.76 and 4,545,316.72

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Solution

The fourth proportional to 11,735,386.48, 17,599,664.76 and 4,545,316.72 is: 6,816,652.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,735,386.48 : 17,599,664.76 = 4,545,316.72 : x
  2. Step 2: Convert to fraction form
    11,735,386.48/17,599,664.76 = 4,545,316.72/x
  3. Step 3: Cross multiply
    11,735,386.48x = 17,599,664.76 × 4,545,316.72
  4. Step 4: Simplify right side
    11,735,386.48x = 79,996,050,500,022.80
  5. Step 5: Solve for x
    x = 79,996,050,500,022.80/11,735,386.48
  6. Step 6: Final answer
    x = 6,816,652.41

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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.