Home / 29,370,133.80-44,027,207.10-22,889,615.40

Finding the Fourth Proportional to 29,370,133.80, 44,027,207.10 and 22,889,615.40

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Solution

The fourth proportional to 29,370,133.80, 44,027,207.10 and 22,889,615.40 is: 34,312,606.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,370,133.80 : 44,027,207.10 = 22,889,615.40 : x
  2. Step 2: Convert to fraction form
    29,370,133.80/44,027,207.10 = 22,889,615.40/x
  3. Step 3: Cross multiply
    29,370,133.80x = 44,027,207.10 × 22,889,615.40
  4. Step 4: Simplify right side
    29,370,133.80x = 1,007,765,837,655,149.25
  5. Step 5: Solve for x
    x = 1,007,765,837,655,149.25/29,370,133.80
  6. Step 6: Final answer
    x = 34,312,606.29

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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.