Home / 344,774,094.99-475,798,299.74-188,151,290.93

Finding the Fourth Proportional to 344,774,094.99, 475,798,299.74 and 188,151,290.93

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Solution

The fourth proportional to 344,774,094.99, 475,798,299.74 and 188,151,290.93 is: 259,654,265.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,774,094.99 : 475,798,299.74 = 188,151,290.93 : x
  2. Step 2: Convert to fraction form
    344,774,094.99/475,798,299.74 = 188,151,290.93/x
  3. Step 3: Cross multiply
    344,774,094.99x = 475,798,299.74 × 188,151,290.93
  4. Step 4: Simplify right side
    344,774,094.99x = 89,522,064,315,060,336
  5. Step 5: Solve for x
    x = 89,522,064,315,060,336/344,774,094.99
  6. Step 6: Final answer
    x = 259,654,265.26

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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.