Home / 34,149,482.48-51,224,232.44-9,561,031.65

Finding the Fourth Proportional to 34,149,482.48, 51,224,232.44 and 9,561,031.65

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Solution

The fourth proportional to 34,149,482.48, 51,224,232.44 and 9,561,031.65 is: 14,341,549.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,149,482.48 : 51,224,232.44 = 9,561,031.65 : x
  2. Step 2: Convert to fraction form
    34,149,482.48/51,224,232.44 = 9,561,031.65/x
  3. Step 3: Cross multiply
    34,149,482.48x = 51,224,232.44 × 9,561,031.65
  4. Step 4: Simplify right side
    34,149,482.48x = 489,756,507,629,699.38
  5. Step 5: Solve for x
    x = 489,756,507,629,699.38/34,149,482.48
  6. Step 6: Final answer
    x = 14,341,549.92

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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.