Home / 183,874,234.10-253,748,174.49-101,370,971.30

Finding the Fourth Proportional to 183,874,234.10, 253,748,174.49 and 101,370,971.30

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Solution

The fourth proportional to 183,874,234.10, 253,748,174.49 and 101,370,971.30 is: 139,892,894.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,874,234.10 : 253,748,174.49 = 101,370,971.30 : x
  2. Step 2: Convert to fraction form
    183,874,234.10/253,748,174.49 = 101,370,971.30/x
  3. Step 3: Cross multiply
    183,874,234.10x = 253,748,174.49 × 101,370,971.30
  4. Step 4: Simplify right side
    183,874,234.10x = 25,722,698,913,653,184
  5. Step 5: Solve for x
    x = 25,722,698,913,653,184/183,874,234.10
  6. Step 6: Final answer
    x = 139,892,894.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.