Home / 43,430,696.04-59,957,629.20-33,485,858.40

Finding the Fourth Proportional to 43,430,696.04, 59,957,629.20 and 33,485,858.40

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Solution

The fourth proportional to 43,430,696.04, 59,957,629.20 and 33,485,858.40 is: 46,228,425.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,430,696.04 : 59,957,629.20 = 33,485,858.40 : x
  2. Step 2: Convert to fraction form
    43,430,696.04/59,957,629.20 = 33,485,858.40/x
  3. Step 3: Cross multiply
    43,430,696.04x = 59,957,629.20 × 33,485,858.40
  4. Step 4: Simplify right side
    43,430,696.04x = 2,007,732,681,390,905.25
  5. Step 5: Solve for x
    x = 2,007,732,681,390,905.25/43,430,696.04
  6. Step 6: Final answer
    x = 46,228,425.16

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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.