Home / 364,959,194.06-503,633,282.77-214,249,426.45

Finding the Fourth Proportional to 364,959,194.06, 503,633,282.77 and 214,249,426.45

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Solution

The fourth proportional to 364,959,194.06, 503,633,282.77 and 214,249,426.45 is: 295,658,100.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,959,194.06 : 503,633,282.77 = 214,249,426.45 : x
  2. Step 2: Convert to fraction form
    364,959,194.06/503,633,282.77 = 214,249,426.45/x
  3. Step 3: Cross multiply
    364,959,194.06x = 503,633,282.77 × 214,249,426.45
  4. Step 4: Simplify right side
    364,959,194.06x = 107,903,141,974,216,080
  5. Step 5: Solve for x
    x = 107,903,141,974,216,080/364,959,194.06
  6. Step 6: Final answer
    x = 295,658,100.22

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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.