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Finding the Fourth Proportional to 160,775,424,007.20, 241,163,136,010.80 and 160,775,424,007.20

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Solution

The fourth proportional to 160,775,424,007.20, 241,163,136,010.80 and 160,775,424,007.20 is: 241,163,136,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,775,424,007.20 : 241,163,136,010.80 = 160,775,424,007.20 : x
  2. Step 2: Convert to fraction form
    160,775,424,007.20/241,163,136,010.80 = 160,775,424,007.20/x
  3. Step 3: Cross multiply
    160,775,424,007.20x = 241,163,136,010.80 × 160,775,424,007.20
  4. Step 4: Simplify right side
    160,775,424,007.20x = 38,773,105,447,042,415,591,424
  5. Step 5: Solve for x
    x = 38,773,105,447,042,415,591,424/160,775,424,007.20
  6. Step 6: Final answer
    x = 241,163,136,010.80

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1.5x scale

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.