Home / 4,358,627,552.52-6,015,033,049.14-2,378,605,923.72

Finding the Fourth Proportional to 4,358,627,552.52, 6,015,033,049.14 and 2,378,605,923.72

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Solution

The fourth proportional to 4,358,627,552.52, 6,015,033,049.14 and 2,378,605,923.72 is: 3,282,545,496.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,627,552.52 : 6,015,033,049.14 = 2,378,605,923.72 : x
  2. Step 2: Convert to fraction form
    4,358,627,552.52/6,015,033,049.14 = 2,378,605,923.72/x
  3. Step 3: Cross multiply
    4,358,627,552.52x = 6,015,033,049.14 × 2,378,605,923.72
  4. Step 4: Simplify right side
    4,358,627,552.52x = 14,307,393,242,055,976,960
  5. Step 5: Solve for x
    x = 14,307,393,242,055,976,960/4,358,627,552.52
  6. Step 6: Final answer
    x = 3,282,545,496.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.