Home / 114,792,039.96-172,188,682.02-34,013,707.80

Finding the Fourth Proportional to 114,792,039.96, 172,188,682.02 and 34,013,707.80

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Solution

The fourth proportional to 114,792,039.96, 172,188,682.02 and 34,013,707.80 is: 51,020,746.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,792,039.96 : 172,188,682.02 = 34,013,707.80 : x
  2. Step 2: Convert to fraction form
    114,792,039.96/172,188,682.02 = 34,013,707.80/x
  3. Step 3: Cross multiply
    114,792,039.96x = 172,188,682.02 × 34,013,707.80
  4. Step 4: Simplify right side
    114,792,039.96x = 5,856,775,516,695,394
  5. Step 5: Solve for x
    x = 5,856,775,516,695,394/114,792,039.96
  6. Step 6: Final answer
    x = 51,020,746.03

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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.