Home / 19,544,006.56-26,971,225.43-10,723,455.51

Finding the Fourth Proportional to 19,544,006.56, 26,971,225.43 and 10,723,455.51

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Solution

The fourth proportional to 19,544,006.56, 26,971,225.43 and 10,723,455.51 is: 14,798,640.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544,006.56 : 26,971,225.43 = 10,723,455.51 : x
  2. Step 2: Convert to fraction form
    19,544,006.56/26,971,225.43 = 10,723,455.51/x
  3. Step 3: Cross multiply
    19,544,006.56x = 26,971,225.43 × 10,723,455.51
  4. Step 4: Simplify right side
    19,544,006.56x = 289,224,735,948,785.62
  5. Step 5: Solve for x
    x = 289,224,735,948,785.62/19,544,006.56
  6. Step 6: Final answer
    x = 14,798,640.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.