Home / 36,289,195.65-54,433,793.48-9,362,851.65

Finding the Fourth Proportional to 36,289,195.65, 54,433,793.48 and 9,362,851.65

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Solution

The fourth proportional to 36,289,195.65, 54,433,793.48 and 9,362,851.65 is: 14,044,277.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,195.65 : 54,433,793.48 = 9,362,851.65 : x
  2. Step 2: Convert to fraction form
    36,289,195.65/54,433,793.48 = 9,362,851.65/x
  3. Step 3: Cross multiply
    36,289,195.65x = 54,433,793.48 × 9,362,851.65
  4. Step 4: Simplify right side
    36,289,195.65x = 509,655,533,053,163
  5. Step 5: Solve for x
    x = 509,655,533,053,163/36,289,195.65
  6. Step 6: Final answer
    x = 14,044,277.48

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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.