Home / 575,963,684.54-794,537,063.96-349,842,495.73

Finding the Fourth Proportional to 575,963,684.54, 794,537,063.96 and 349,842,495.73

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Solution

The fourth proportional to 575,963,684.54, 794,537,063.96 and 349,842,495.73 is: 482,604,783.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,963,684.54 : 794,537,063.96 = 349,842,495.73 : x
  2. Step 2: Convert to fraction form
    575,963,684.54/794,537,063.96 = 349,842,495.73/x
  3. Step 3: Cross multiply
    575,963,684.54x = 794,537,063.96 × 349,842,495.73
  4. Step 4: Simplify right side
    575,963,684.54x = 277,962,829,405,753,056
  5. Step 5: Solve for x
    x = 277,962,829,405,753,056/575,963,684.54
  6. Step 6: Final answer
    x = 482,604,783.72

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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.