Home / 1,627,461,744-2,441,195,065.44-753,586,932.48

Finding the Fourth Proportional to 1,627,461,744, 2,441,195,065.44 and 753,586,932.48

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Solution

The fourth proportional to 1,627,461,744, 2,441,195,065.44 and 753,586,932.48 is: 1,130,381,532.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,627,461,744 : 2,441,195,065.44 = 753,586,932.48 : x
  2. Step 2: Convert to fraction form
    1,627,461,744/2,441,195,065.44 = 753,586,932.48/x
  3. Step 3: Cross multiply
    1,627,461,744x = 2,441,195,065.44 × 753,586,932.48
  4. Step 4: Simplify right side
    1,627,461,744x = 1,839,652,700,950,242,560
  5. Step 5: Solve for x
    x = 1,839,652,700,950,242,560/1,627,461,744
  6. Step 6: Final answer
    x = 1,130,381,532.92

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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.