Home / 5,057,307,082,133.40-7,587,450,812,081.40-2,037,287,339,777

Finding the Fourth Proportional to 5,057,307,082,133.40, 7,587,450,812,081.40 and 2,037,287,339,777

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Solution

The fourth proportional to 5,057,307,082,133.40, 7,587,450,812,081.40 and 2,037,287,339,777 is: 3,056,531,317,871.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,057,307,082,133.40 : 7,587,450,812,081.40 = 2,037,287,339,777 : x
  2. Step 2: Convert to fraction form
    5,057,307,082,133.40/7,587,450,812,081.40 = 2,037,287,339,777/x
  3. Step 3: Cross multiply
    5,057,307,082,133.40x = 7,587,450,812,081.40 × 2,037,287,339,777
  4. Step 4: Simplify right side
    5,057,307,082,133.40x = 15,457,817,480,634,153,985,638,400
  5. Step 5: Solve for x
    x = 15,457,817,480,634,153,985,638,400/5,057,307,082,133.40
  6. Step 6: Final answer
    x = 3,056,531,317,871.52

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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.