Home / 33,705,242.01-46,545,357.78-31,869,003.95

Finding the Fourth Proportional to 33,705,242.01, 46,545,357.78 and 31,869,003.95

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Solution

The fourth proportional to 33,705,242.01, 46,545,357.78 and 31,869,003.95 is: 44,009,599.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705,242.01 : 46,545,357.78 = 31,869,003.95 : x
  2. Step 2: Convert to fraction form
    33,705,242.01/46,545,357.78 = 31,869,003.95/x
  3. Step 3: Cross multiply
    33,705,242.01x = 46,545,357.78 × 31,869,003.95
  4. Step 4: Simplify right side
    33,705,242.01x = 1,483,354,190,712,256.50
  5. Step 5: Solve for x
    x = 1,483,354,190,712,256.50/33,705,242.01
  6. Step 6: Final answer
    x = 44,009,599.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.