Home / 1,537,562,011,563.30-2,304,728,551,457.80-517,325,346,584.15

Finding the Fourth Proportional to 1,537,562,011,563.30, 2,304,728,551,457.80 and 517,325,346,584.15

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Solution

The fourth proportional to 1,537,562,011,563.30, 2,304,728,551,457.80 and 517,325,346,584.15 is: 775,444,819,590.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,562,011,563.30 : 2,304,728,551,457.80 = 517,325,346,584.15 : x
  2. Step 2: Convert to fraction form
    1,537,562,011,563.30/2,304,728,551,457.80 = 517,325,346,584.15/x
  3. Step 3: Cross multiply
    1,537,562,011,563.30x = 2,304,728,551,457.80 × 517,325,346,584.15
  4. Step 4: Simplify right side
    1,537,562,011,563.30x = 1,192,294,496,665,292,339,412,992
  5. Step 5: Solve for x
    x = 1,192,294,496,665,292,339,412,992/1,537,562,011,563.30
  6. Step 6: Final answer
    x = 775,444,819,590.10

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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.