Home / 2,730,342,815.80-4,095,514,223.70-2,703,133,036.60

Finding the Fourth Proportional to 2,730,342,815.80, 4,095,514,223.70 and 2,703,133,036.60

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Solution

The fourth proportional to 2,730,342,815.80, 4,095,514,223.70 and 2,703,133,036.60 is: 4,054,699,554.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,342,815.80 : 4,095,514,223.70 = 2,703,133,036.60 : x
  2. Step 2: Convert to fraction form
    2,730,342,815.80/4,095,514,223.70 = 2,703,133,036.60/x
  3. Step 3: Cross multiply
    2,730,342,815.80x = 4,095,514,223.70 × 2,703,133,036.60
  4. Step 4: Simplify right side
    2,730,342,815.80x = 11,070,719,799,948,670,976
  5. Step 5: Solve for x
    x = 11,070,719,799,948,670,976/2,730,342,815.80
  6. Step 6: Final answer
    x = 4,054,699,554.90

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1.5x scale

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.