Home / 4,295,235,815.70-6,438,675,225.50-2,053,700,632.42

Finding the Fourth Proportional to 4,295,235,815.70, 6,438,675,225.50 and 2,053,700,632.42

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Solution

The fourth proportional to 4,295,235,815.70, 6,438,675,225.50 and 2,053,700,632.42 is: 3,078,553,064.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,235,815.70 : 6,438,675,225.50 = 2,053,700,632.42 : x
  2. Step 2: Convert to fraction form
    4,295,235,815.70/6,438,675,225.50 = 2,053,700,632.42/x
  3. Step 3: Cross multiply
    4,295,235,815.70x = 6,438,675,225.50 × 2,053,700,632.42
  4. Step 4: Simplify right side
    4,295,235,815.70x = 13,223,111,382,556,336,128
  5. Step 5: Solve for x
    x = 13,223,111,382,556,336,128/4,295,235,815.70
  6. Step 6: Final answer
    x = 3,078,553,064.36

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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.