Home / 29,516,091.70-44,292,799.95-17,385,531.70

Finding the Fourth Proportional to 29,516,091.70, 44,292,799.95 and 17,385,531.70

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Solution

The fourth proportional to 29,516,091.70, 44,292,799.95 and 17,385,531.70 is: 26,089,290.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,516,091.70 : 44,292,799.95 = 17,385,531.70 : x
  2. Step 2: Convert to fraction form
    29,516,091.70/44,292,799.95 = 17,385,531.70/x
  3. Step 3: Cross multiply
    29,516,091.70x = 44,292,799.95 × 17,385,531.70
  4. Step 4: Simplify right side
    29,516,091.70x = 770,053,877,612,483.38
  5. Step 5: Solve for x
    x = 770,053,877,612,483.38/29,516,091.70
  6. Step 6: Final answer
    x = 26,089,290.05

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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.