Home / 17,840,017,852.30-26,771,816,050.05-8,399,361,532.27

Finding the Fourth Proportional to 17,840,017,852.30, 26,771,816,050.05 and 8,399,361,532.27

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Solution

The fourth proportional to 17,840,017,852.30, 26,771,816,050.05 and 8,399,361,532.27 is: 12,604,592,873.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,840,017,852.30 : 26,771,816,050.05 = 8,399,361,532.27 : x
  2. Step 2: Convert to fraction form
    17,840,017,852.30/26,771,816,050.05 = 8,399,361,532.27/x
  3. Step 3: Cross multiply
    17,840,017,852.30x = 26,771,816,050.05 × 8,399,361,532.27
  4. Step 4: Simplify right side
    17,840,017,852.30x = 224,866,161,879,798,546,432
  5. Step 5: Solve for x
    x = 224,866,161,879,798,546,432/17,840,017,852.30
  6. Step 6: Final answer
    x = 12,604,592,873.25

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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.