Home / 9,652,259,809.73-14,478,122,072.88-2,569,803,448.88

Finding the Fourth Proportional to 9,652,259,809.73, 14,478,122,072.88 and 2,569,803,448.88

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Solution

The fourth proportional to 9,652,259,809.73, 14,478,122,072.88 and 2,569,803,448.88 is: 3,854,633,916.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,652,259,809.73 : 14,478,122,072.88 = 2,569,803,448.88 : x
  2. Step 2: Convert to fraction form
    9,652,259,809.73/14,478,122,072.88 = 2,569,803,448.88/x
  3. Step 3: Cross multiply
    9,652,259,809.73x = 14,478,122,072.88 × 2,569,803,448.88
  4. Step 4: Simplify right side
    9,652,259,809.73x = 37,205,928,036,192,681,984
  5. Step 5: Solve for x
    x = 37,205,928,036,192,681,984/9,652,259,809.73
  6. Step 6: Final answer
    x = 3,854,633,916.78

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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.