Home / 365,999,468.16-504,953,004.99-233,917,779.24

Finding the Fourth Proportional to 365,999,468.16, 504,953,004.99 and 233,917,779.24

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Solution

The fourth proportional to 365,999,468.16, 504,953,004.99 and 233,917,779.24 is: 322,725,839.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,999,468.16 : 504,953,004.99 = 233,917,779.24 : x
  2. Step 2: Convert to fraction form
    365,999,468.16/504,953,004.99 = 233,917,779.24/x
  3. Step 3: Cross multiply
    365,999,468.16x = 504,953,004.99 × 233,917,779.24
  4. Step 4: Simplify right side
    365,999,468.16x = 118,117,485,547,825,440
  5. Step 5: Solve for x
    x = 118,117,485,547,825,440/365,999,468.16
  6. Step 6: Final answer
    x = 322,725,839.31

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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.