Home / 8,584,714,205.55-12,877,071,308.33-8,584,714,205.55

Finding the Fourth Proportional to 8,584,714,205.55, 12,877,071,308.33 and 8,584,714,205.55

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Solution

The fourth proportional to 8,584,714,205.55, 12,877,071,308.33 and 8,584,714,205.55 is: 12,877,071,308.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,584,714,205.55 : 12,877,071,308.33 = 8,584,714,205.55 : x
  2. Step 2: Convert to fraction form
    8,584,714,205.55/12,877,071,308.33 = 8,584,714,205.55/x
  3. Step 3: Cross multiply
    8,584,714,205.55x = 12,877,071,308.33 × 8,584,714,205.55
  4. Step 4: Simplify right side
    8,584,714,205.55x = 110,545,976,986,457,964,544
  5. Step 5: Solve for x
    x = 110,545,976,986,457,964,544/8,584,714,205.55
  6. Step 6: Final answer
    x = 12,877,071,308.33

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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.