Home / 44,280,172.80-66,448,252.80-26,084,332.80

Finding the Fourth Proportional to 44,280,172.80, 66,448,252.80 and 26,084,332.80

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Solution

The fourth proportional to 44,280,172.80, 66,448,252.80 and 26,084,332.80 is: 39,142,989.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,280,172.80 : 66,448,252.80 = 26,084,332.80 : x
  2. Step 2: Convert to fraction form
    44,280,172.80/66,448,252.80 = 26,084,332.80/x
  3. Step 3: Cross multiply
    44,280,172.80x = 66,448,252.80 × 26,084,332.80
  4. Step 4: Simplify right side
    44,280,172.80x = 1,733,258,340,013,731.75
  5. Step 5: Solve for x
    x = 1,733,258,340,013,731.75/44,280,172.80
  6. Step 6: Final answer
    x = 39,142,989.52

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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.