Home / 33,255,999.60-49,885,554.60-10,538,674.80

Finding the Fourth Proportional to 33,255,999.60, 49,885,554.60 and 10,538,674.80

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Solution

The fourth proportional to 33,255,999.60, 49,885,554.60 and 10,538,674.80 is: 15,808,505.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,255,999.60 : 49,885,554.60 = 10,538,674.80 : x
  2. Step 2: Convert to fraction form
    33,255,999.60/49,885,554.60 = 10,538,674.80/x
  3. Step 3: Cross multiply
    33,255,999.60x = 49,885,554.60 × 10,538,674.80
  4. Step 4: Simplify right side
    33,255,999.60x = 525,727,637,147,044.12
  5. Step 5: Solve for x
    x = 525,727,637,147,044.12/33,255,999.60
  6. Step 6: Final answer
    x = 15,808,505.04

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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.