Home / 36,056,726.16-54,087,059.16-9,130,615.44

Finding the Fourth Proportional to 36,056,726.16, 54,087,059.16 and 9,130,615.44

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Solution

The fourth proportional to 36,056,726.16, 54,087,059.16 and 9,130,615.44 is: 13,696,422.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,056,726.16 : 54,087,059.16 = 9,130,615.44 : x
  2. Step 2: Convert to fraction form
    36,056,726.16/54,087,059.16 = 9,130,615.44/x
  3. Step 3: Cross multiply
    36,056,726.16x = 54,087,059.16 × 9,130,615.44
  4. Step 4: Simplify right side
    36,056,726.16x = 493,848,137,470,489.38
  5. Step 5: Solve for x
    x = 493,848,137,470,489.38/36,056,726.16
  6. Step 6: Final answer
    x = 13,696,422.00

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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.