Home / 5,057,307,082,137.90-7,587,450,812,088.30-2,037,287,339,781.50

Finding the Fourth Proportional to 5,057,307,082,137.90, 7,587,450,812,088.30 and 2,037,287,339,781.50

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Solution

The fourth proportional to 5,057,307,082,137.90, 7,587,450,812,088.30 and 2,037,287,339,781.50 is: 3,056,531,317,878.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,307,082,137.90 : 7,587,450,812,088.30 = 2,037,287,339,781.50 : x
  2. Step 2: Convert to fraction form
    5,057,307,082,137.90/7,587,450,812,088.30 = 2,037,287,339,781.50/x
  3. Step 3: Cross multiply
    5,057,307,082,137.90x = 7,587,450,812,088.30 × 2,037,287,339,781.50
  4. Step 4: Simplify right side
    5,057,307,082,137.90x = 15,457,817,480,682,354,256,117,760
  5. Step 5: Solve for x
    x = 15,457,817,480,682,354,256,117,760/5,057,307,082,137.90
  6. Step 6: Final answer
    x = 3,056,531,317,878.33

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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.