Home / 2,041,042,908,659.10-2,816,640,344,034.90-1,102,464,056,033.40

Finding the Fourth Proportional to 2,041,042,908,659.10, 2,816,640,344,034.90 and 1,102,464,056,033.40

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Solution

The fourth proportional to 2,041,042,908,659.10, 2,816,640,344,034.90 and 1,102,464,056,033.40 is: 1,521,401,007,738.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,042,908,659.10 : 2,816,640,344,034.90 = 1,102,464,056,033.40 : x
  2. Step 2: Convert to fraction form
    2,041,042,908,659.10/2,816,640,344,034.90 = 1,102,464,056,033.40/x
  3. Step 3: Cross multiply
    2,041,042,908,659.10x = 2,816,640,344,034.90 × 1,102,464,056,033.40
  4. Step 4: Simplify right side
    2,041,042,908,659.10x = 3,105,244,738,072,026,565,050,368
  5. Step 5: Solve for x
    x = 3,105,244,738,072,026,565,050,368/2,041,042,908,659.10
  6. Step 6: Final answer
    x = 1,521,401,007,738.77

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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.