Home / 183,617,072.10-275,425,608.15-173,094,540.30

Finding the Fourth Proportional to 183,617,072.10, 275,425,608.15 and 173,094,540.30

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Solution

The fourth proportional to 183,617,072.10, 275,425,608.15 and 173,094,540.30 is: 259,641,810.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,617,072.10 : 275,425,608.15 = 173,094,540.30 : x
  2. Step 2: Convert to fraction form
    183,617,072.10/275,425,608.15 = 173,094,540.30/x
  3. Step 3: Cross multiply
    183,617,072.10x = 275,425,608.15 × 173,094,540.30
  4. Step 4: Simplify right side
    183,617,072.10x = 47,674,669,029,572,184
  5. Step 5: Solve for x
    x = 47,674,669,029,572,184/183,617,072.10
  6. Step 6: Final answer
    x = 259,641,810.45

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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.