Home / 4,438,975,539.81-6,125,785,735.74-2,654,828,706.59

Finding the Fourth Proportional to 4,438,975,539.81, 6,125,785,735.74 and 2,654,828,706.59

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Solution

The fourth proportional to 4,438,975,539.81, 6,125,785,735.74 and 2,654,828,706.59 is: 3,663,663,310.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,975,539.81 : 6,125,785,735.74 = 2,654,828,706.59 : x
  2. Step 2: Convert to fraction form
    4,438,975,539.81/6,125,785,735.74 = 2,654,828,706.59/x
  3. Step 3: Cross multiply
    4,438,975,539.81x = 6,125,785,735.74 × 2,654,828,706.59
  4. Step 4: Simplify right side
    4,438,975,539.81x = 16,262,911,821,694,357,504
  5. Step 5: Solve for x
    x = 16,262,911,821,694,357,504/4,438,975,539.81
  6. Step 6: Final answer
    x = 3,663,663,310.57

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1.5x scale

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.