Home / 2,328,268,528.80-3,492,888,015.60-776,042,071.20

Finding the Fourth Proportional to 2,328,268,528.80, 3,492,888,015.60 and 776,042,071.20

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Solution

The fourth proportional to 2,328,268,528.80, 3,492,888,015.60 and 776,042,071.20 is: 1,164,224,837.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,268,528.80 : 3,492,888,015.60 = 776,042,071.20 : x
  2. Step 2: Convert to fraction form
    2,328,268,528.80/3,492,888,015.60 = 776,042,071.20/x
  3. Step 3: Cross multiply
    2,328,268,528.80x = 3,492,888,015.60 × 776,042,071.20
  4. Step 4: Simplify right side
    2,328,268,528.80x = 2,710,628,050,095,882,240
  5. Step 5: Solve for x
    x = 2,710,628,050,095,882,240/2,328,268,528.80
  6. Step 6: Final answer
    x = 1,164,224,837.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.