Home / 65,928,130,675,518-98,892,172,737,426-17,631,424,695,002

Finding the Fourth Proportional to 65,928,130,675,518, 98,892,172,737,426 and 17,631,424,695,002

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Solution

The fourth proportional to 65,928,130,675,518, 98,892,172,737,426 and 17,631,424,695,002 is: 26,447,130,817,748.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,928,130,675,518 : 98,892,172,737,426 = 17,631,424,695,002 : x
  2. Step 2: Convert to fraction form
    65,928,130,675,518/98,892,172,737,426 = 17,631,424,695,002/x
  3. Step 3: Cross multiply
    65,928,130,675,518x = 98,892,172,737,426 × 17,631,424,695,002
  4. Step 4: Simplify right side
    65,928,130,675,518x = 1,743,609,896,545,056,313,695,010,816
  5. Step 5: Solve for x
    x = 1,743,609,896,545,056,313,695,010,816/65,928,130,675,518
  6. Step 6: Final answer
    x = 26,447,130,817,748.71

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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.