Home / 32,691,855,610.67-45,114,759,015.93-17,655,096,432.47

Finding the Fourth Proportional to 32,691,855,610.67, 45,114,759,015.93 and 17,655,096,432.47

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Solution

The fourth proportional to 32,691,855,610.67, 45,114,759,015.93 and 17,655,096,432.47 is: 24,364,032,144.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,691,855,610.67 : 45,114,759,015.93 = 17,655,096,432.47 : x
  2. Step 2: Convert to fraction form
    32,691,855,610.67/45,114,759,015.93 = 17,655,096,432.47/x
  3. Step 3: Cross multiply
    32,691,855,610.67x = 45,114,759,015.93 × 17,655,096,432.47
  4. Step 4: Simplify right side
    32,691,855,610.67x = 796,505,420,953,663,963,136
  5. Step 5: Solve for x
    x = 796,505,420,953,663,963,136/32,691,855,610.67
  6. Step 6: Final answer
    x = 24,364,032,144.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.