Home / 32,581,099.44-44,959,295.16-18,830,954.16

Finding the Fourth Proportional to 32,581,099.44, 44,959,295.16 and 18,830,954.16

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Solution

The fourth proportional to 32,581,099.44, 44,959,295.16 and 18,830,954.16 is: 25,985,201.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,581,099.44 : 44,959,295.16 = 18,830,954.16 : x
  2. Step 2: Convert to fraction form
    32,581,099.44/44,959,295.16 = 18,830,954.16/x
  3. Step 3: Cross multiply
    32,581,099.44x = 44,959,295.16 × 18,830,954.16
  4. Step 4: Simplify right side
    32,581,099.44x = 846,626,426,223,869.75
  5. Step 5: Solve for x
    x = 846,626,426,223,869.75/32,581,099.44
  6. Step 6: Final answer
    x = 25,985,201.26

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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.