Home / 29,831,823.06-44,748,696.93-8,266,632.54

Finding the Fourth Proportional to 29,831,823.06, 44,748,696.93 and 8,266,632.54

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Solution

The fourth proportional to 29,831,823.06, 44,748,696.93 and 8,266,632.54 is: 12,400,215.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,831,823.06 : 44,748,696.93 = 8,266,632.54 : x
  2. Step 2: Convert to fraction form
    29,831,823.06/44,748,696.93 = 8,266,632.54/x
  3. Step 3: Cross multiply
    29,831,823.06x = 44,748,696.93 × 8,266,632.54
  4. Step 4: Simplify right side
    29,831,823.06x = 369,921,034,164,136.12
  5. Step 5: Solve for x
    x = 369,921,034,164,136.12/29,831,823.06
  6. Step 6: Final answer
    x = 12,400,215.48

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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.