Home / 38,703,161.48-58,064,865.29-14,442,300.27

Finding the Fourth Proportional to 38,703,161.48, 58,064,865.29 and 14,442,300.27

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Solution

The fourth proportional to 38,703,161.48, 58,064,865.29 and 14,442,300.27 is: 21,667,227.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,703,161.48 : 58,064,865.29 = 14,442,300.27 : x
  2. Step 2: Convert to fraction form
    38,703,161.48/58,064,865.29 = 14,442,300.27/x
  3. Step 3: Cross multiply
    38,703,161.48x = 58,064,865.29 × 14,442,300.27
  4. Step 4: Simplify right side
    38,703,161.48x = 838,590,219,637,227.75
  5. Step 5: Solve for x
    x = 838,590,219,637,227.75/38,703,161.48
  6. Step 6: Final answer
    x = 21,667,227.89

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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.