Home / 9,376,151.40-14,064,771.39-3,618,917.01

Finding the Fourth Proportional to 9,376,151.40, 14,064,771.39 and 3,618,917.01

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Solution

The fourth proportional to 9,376,151.40, 14,064,771.39 and 3,618,917.01 is: 5,428,585.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,151.40 : 14,064,771.39 = 3,618,917.01 : x
  2. Step 2: Convert to fraction form
    9,376,151.40/14,064,771.39 = 3,618,917.01/x
  3. Step 3: Cross multiply
    9,376,151.40x = 14,064,771.39 × 3,618,917.01
  4. Step 4: Simplify right side
    9,376,151.40x = 50,899,240,425,032.34
  5. Step 5: Solve for x
    x = 50,899,240,425,032.34/9,376,151.40
  6. Step 6: Final answer
    x = 5,428,585.59

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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.