Home / 44,285,428.80-66,456,136.80-26,089,588.80

Finding the Fourth Proportional to 44,285,428.80, 66,456,136.80 and 26,089,588.80

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Solution

The fourth proportional to 44,285,428.80, 66,456,136.80 and 26,089,588.80 is: 39,150,874.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,285,428.80 : 66,456,136.80 = 26,089,588.80 : x
  2. Step 2: Convert to fraction form
    44,285,428.80/66,456,136.80 = 26,089,588.80/x
  3. Step 3: Cross multiply
    44,285,428.80x = 66,456,136.80 × 26,089,588.80
  4. Step 4: Simplify right side
    44,285,428.80x = 1,733,813,282,348,547.75
  5. Step 5: Solve for x
    x = 1,733,813,282,348,547.75/44,285,428.80
  6. Step 6: Final answer
    x = 39,150,874.89

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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.