Home / 29,698,948.80-44,512,993.80-26,652,020.40

Finding the Fourth Proportional to 29,698,948.80, 44,512,993.80 and 26,652,020.40

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Solution

The fourth proportional to 29,698,948.80, 44,512,993.80 and 26,652,020.40 is: 39,946,236.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,698,948.80 : 44,512,993.80 = 26,652,020.40 : x
  2. Step 2: Convert to fraction form
    29,698,948.80/44,512,993.80 = 26,652,020.40/x
  3. Step 3: Cross multiply
    29,698,948.80x = 44,512,993.80 × 26,652,020.40
  4. Step 4: Simplify right side
    29,698,948.80x = 1,186,361,218,822,673.25
  5. Step 5: Solve for x
    x = 1,186,361,218,822,673.25/29,698,948.80
  6. Step 6: Final answer
    x = 39,946,236.04

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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.