Home / 7,314,447,670.20-10,971,671,505.30-1,793,705,701.95

Finding the Fourth Proportional to 7,314,447,670.20, 10,971,671,505.30 and 1,793,705,701.95

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Solution

The fourth proportional to 7,314,447,670.20, 10,971,671,505.30 and 1,793,705,701.95 is: 2,690,558,552.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,447,670.20 : 10,971,671,505.30 = 1,793,705,701.95 : x
  2. Step 2: Convert to fraction form
    7,314,447,670.20/10,971,671,505.30 = 1,793,705,701.95/x
  3. Step 3: Cross multiply
    7,314,447,670.20x = 10,971,671,505.30 × 1,793,705,701.95
  4. Step 4: Simplify right side
    7,314,447,670.20x = 19,679,949,738,978,947,072
  5. Step 5: Solve for x
    x = 19,679,949,738,978,947,072/7,314,447,670.20
  6. Step 6: Final answer
    x = 2,690,558,552.93

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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.