Home / 2,730,342,800.55-4,095,514,200.83-2,703,133,021.35

Finding the Fourth Proportional to 2,730,342,800.55, 4,095,514,200.83 and 2,703,133,021.35

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Solution

The fourth proportional to 2,730,342,800.55, 4,095,514,200.83 and 2,703,133,021.35 is: 4,054,699,532.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,342,800.55 : 4,095,514,200.83 = 2,703,133,021.35 : x
  2. Step 2: Convert to fraction form
    2,730,342,800.55/4,095,514,200.83 = 2,703,133,021.35/x
  3. Step 3: Cross multiply
    2,730,342,800.55x = 4,095,514,200.83 × 2,703,133,021.35
  4. Step 4: Simplify right side
    2,730,342,800.55x = 11,070,719,675,657,912,320
  5. Step 5: Solve for x
    x = 11,070,719,675,657,912,320/2,730,342,800.55
  6. Step 6: Final answer
    x = 4,054,699,532.03

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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.