Home / 8,967,883,544.10-13,451,825,316.15-4,308,634,008.90

Finding the Fourth Proportional to 8,967,883,544.10, 13,451,825,316.15 and 4,308,634,008.90

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Solution

The fourth proportional to 8,967,883,544.10, 13,451,825,316.15 and 4,308,634,008.90 is: 6,462,951,013.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,967,883,544.10 : 13,451,825,316.15 = 4,308,634,008.90 : x
  2. Step 2: Convert to fraction form
    8,967,883,544.10/13,451,825,316.15 = 4,308,634,008.90/x
  3. Step 3: Cross multiply
    8,967,883,544.10x = 13,451,825,316.15 × 4,308,634,008.90
  4. Step 4: Simplify right side
    8,967,883,544.10x = 57,958,992,038,945,873,920
  5. Step 5: Solve for x
    x = 57,958,992,038,945,873,920/8,967,883,544.10
  6. Step 6: Final answer
    x = 6,462,951,013.35

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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.