Home / 33,214,085.60-49,842,123.60-19,567,205.60

Finding the Fourth Proportional to 33,214,085.60, 49,842,123.60 and 19,567,205.60

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Solution

The fourth proportional to 33,214,085.60, 49,842,123.60 and 19,567,205.60 is: 29,363,177.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,085.60 : 49,842,123.60 = 19,567,205.60 : x
  2. Step 2: Convert to fraction form
    33,214,085.60/49,842,123.60 = 19,567,205.60/x
  3. Step 3: Cross multiply
    33,214,085.60x = 49,842,123.60 × 19,567,205.60
  4. Step 4: Simplify right side
    33,214,085.60x = 975,271,080,021,812.25
  5. Step 5: Solve for x
    x = 975,271,080,021,812.25/33,214,085.60
  6. Step 6: Final answer
    x = 29,363,177.17

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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.