Home / 39,484,070,466.93-59,224,019,791.99-12,951,092,009.25

Finding the Fourth Proportional to 39,484,070,466.93, 59,224,019,791.99 and 12,951,092,009.25

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Solution

The fourth proportional to 39,484,070,466.93, 59,224,019,791.99 and 12,951,092,009.25 is: 19,425,953,819.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,484,070,466.93 : 59,224,019,791.99 = 12,951,092,009.25 : x
  2. Step 2: Convert to fraction form
    39,484,070,466.93/59,224,019,791.99 = 12,951,092,009.25/x
  3. Step 3: Cross multiply
    39,484,070,466.93x = 59,224,019,791.99 × 12,951,092,009.25
  4. Step 4: Simplify right side
    39,484,070,466.93x = 767,015,729,483,463,131,136
  5. Step 5: Solve for x
    x = 767,015,729,483,463,131,136/39,484,070,466.93
  6. Step 6: Final answer
    x = 19,425,953,819.17

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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.