Home / 11,096,032.40-16,644,048.60-7,316,896.40

Finding the Fourth Proportional to 11,096,032.40, 16,644,048.60 and 7,316,896.40

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Solution

The fourth proportional to 11,096,032.40, 16,644,048.60 and 7,316,896.40 is: 10,975,344.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,032.40 : 16,644,048.60 = 7,316,896.40 : x
  2. Step 2: Convert to fraction form
    11,096,032.40/16,644,048.60 = 7,316,896.40/x
  3. Step 3: Cross multiply
    11,096,032.40x = 16,644,048.60 × 7,316,896.40
  4. Step 4: Simplify right side
    11,096,032.40x = 121,782,779,282,765.05
  5. Step 5: Solve for x
    x = 121,782,779,282,765.05/11,096,032.40
  6. Step 6: Final answer
    x = 10,975,344.60

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Similar ratio
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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.