Home / 575,475,937.11-794,124,186.54-324,565,332.27

Finding the Fourth Proportional to 575,475,937.11, 794,124,186.54 and 324,565,332.27

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Solution

The fourth proportional to 575,475,937.11, 794,124,186.54 and 324,565,332.27 is: 447,881,768.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,475,937.11 : 794,124,186.54 = 324,565,332.27 : x
  2. Step 2: Convert to fraction form
    575,475,937.11/794,124,186.54 = 324,565,332.27/x
  3. Step 3: Cross multiply
    575,475,937.11x = 794,124,186.54 × 324,565,332.27
  4. Step 4: Simplify right side
    575,475,937.11x = 257,745,180,470,770,272
  5. Step 5: Solve for x
    x = 257,745,180,470,770,272/575,475,937.11
  6. Step 6: Final answer
    x = 447,881,768.55

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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.