Home / 33,705,242.61-46,545,358.61-31,869,004.53

Finding the Fourth Proportional to 33,705,242.61, 46,545,358.61 and 31,869,004.53

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Solution

The fourth proportional to 33,705,242.61, 46,545,358.61 and 31,869,004.53 is: 44,009,599.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705,242.61 : 46,545,358.61 = 31,869,004.53 : x
  2. Step 2: Convert to fraction form
    33,705,242.61/46,545,358.61 = 31,869,004.53/x
  3. Step 3: Cross multiply
    33,705,242.61x = 46,545,358.61 × 31,869,004.53
  4. Step 4: Simplify right side
    33,705,242.61x = 1,483,354,244,392,564.50
  5. Step 5: Solve for x
    x = 1,483,354,244,392,564.50/33,705,242.61
  6. Step 6: Final answer
    x = 44,009,599.98

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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.