Home / 37,095,004.60-55,642,506.90-17,963,128.60

Finding the Fourth Proportional to 37,095,004.60, 55,642,506.90 and 17,963,128.60

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Solution

The fourth proportional to 37,095,004.60, 55,642,506.90 and 17,963,128.60 is: 26,944,692.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,095,004.60 : 55,642,506.90 = 17,963,128.60 : x
  2. Step 2: Convert to fraction form
    37,095,004.60/55,642,506.90 = 17,963,128.60/x
  3. Step 3: Cross multiply
    37,095,004.60x = 55,642,506.90 × 17,963,128.60
  4. Step 4: Simplify right side
    37,095,004.60x = 999,513,507,071,087.38
  5. Step 5: Solve for x
    x = 999,513,507,071,087.38/37,095,004.60
  6. Step 6: Final answer
    x = 26,944,692.90

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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.