Home / 3,793,632,265.55-5,235,274,506.60-2,076,952,783.40

Finding the Fourth Proportional to 3,793,632,265.55, 5,235,274,506.60 and 2,076,952,783.40

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Solution

The fourth proportional to 3,793,632,265.55, 5,235,274,506.60 and 2,076,952,783.40 is: 2,866,228,774.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,632,265.55 : 5,235,274,506.60 = 2,076,952,783.40 : x
  2. Step 2: Convert to fraction form
    3,793,632,265.55/5,235,274,506.60 = 2,076,952,783.40/x
  3. Step 3: Cross multiply
    3,793,632,265.55x = 5,235,274,506.60 × 2,076,952,783.40
  4. Step 4: Simplify right side
    3,793,632,265.55x = 10,873,417,958,335,547,392
  5. Step 5: Solve for x
    x = 10,873,417,958,335,547,392/3,793,632,265.55
  6. Step 6: Final answer
    x = 2,866,228,774.23

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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.