Home / 2,051,260,547.80-3,076,890,821.70-1,847,019,242.20

Finding the Fourth Proportional to 2,051,260,547.80, 3,076,890,821.70 and 1,847,019,242.20

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Solution

The fourth proportional to 2,051,260,547.80, 3,076,890,821.70 and 1,847,019,242.20 is: 2,770,528,863.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,260,547.80 : 3,076,890,821.70 = 1,847,019,242.20 : x
  2. Step 2: Convert to fraction form
    2,051,260,547.80/3,076,890,821.70 = 1,847,019,242.20/x
  3. Step 3: Cross multiply
    2,051,260,547.80x = 3,076,890,821.70 × 1,847,019,242.20
  4. Step 4: Simplify right side
    2,051,260,547.80x = 5,683,076,553,828,468,736
  5. Step 5: Solve for x
    x = 5,683,076,553,828,468,736/2,051,260,547.80
  6. Step 6: Final answer
    x = 2,770,528,863.30

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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.