Home / 34,702,280.04-51,743,172.77-33,748,862.43

Finding the Fourth Proportional to 34,702,280.04, 51,743,172.77 and 33,748,862.43

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Solution

The fourth proportional to 34,702,280.04, 51,743,172.77 and 33,748,862.43 is: 50,321,570.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,702,280.04 : 51,743,172.77 = 33,748,862.43 : x
  2. Step 2: Convert to fraction form
    34,702,280.04/51,743,172.77 = 33,748,862.43/x
  3. Step 3: Cross multiply
    34,702,280.04x = 51,743,172.77 × 33,748,862.43
  4. Step 4: Simplify right side
    34,702,280.04x = 1,746,273,219,590,824.25
  5. Step 5: Solve for x
    x = 1,746,273,219,590,824.25/34,702,280.04
  6. Step 6: Final answer
    x = 50,321,570.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.