Home / 33,291,214.65-49,936,821.98-9,356,686.65

Finding the Fourth Proportional to 33,291,214.65, 49,936,821.98 and 9,356,686.65

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Solution

The fourth proportional to 33,291,214.65, 49,936,821.98 and 9,356,686.65 is: 14,035,029.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,291,214.65 : 49,936,821.98 = 9,356,686.65 : x
  2. Step 2: Convert to fraction form
    33,291,214.65/49,936,821.98 = 9,356,686.65/x
  3. Step 3: Cross multiply
    33,291,214.65x = 49,936,821.98 × 9,356,686.65
  4. Step 4: Simplify right side
    33,291,214.65x = 467,243,195,516,909.19
  5. Step 5: Solve for x
    x = 467,243,195,516,909.19/33,291,214.65
  6. Step 6: Final answer
    x = 14,035,029.98

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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.