Home / 9,424,151.08-14,128,130.43-3,275,333.98

Finding the Fourth Proportional to 9,424,151.08, 14,128,130.43 and 3,275,333.98

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Solution

The fourth proportional to 9,424,151.08, 14,128,130.43 and 3,275,333.98 is: 4,910,187.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,151.08 : 14,128,130.43 = 3,275,333.98 : x
  2. Step 2: Convert to fraction form
    9,424,151.08/14,128,130.43 = 3,275,333.98/x
  3. Step 3: Cross multiply
    9,424,151.08x = 14,128,130.43 × 3,275,333.98
  4. Step 4: Simplify right side
    9,424,151.08x = 46,274,345,671,251.01
  5. Step 5: Solve for x
    x = 46,274,345,671,251.01/9,424,151.08
  6. Step 6: Final answer
    x = 4,910,187.16

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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.