Home / 9,715,676.70-14,573,515.05-9,435,740.70

Finding the Fourth Proportional to 9,715,676.70, 14,573,515.05 and 9,435,740.70

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Solution

The fourth proportional to 9,715,676.70, 14,573,515.05 and 9,435,740.70 is: 14,153,611.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,715,676.70 : 14,573,515.05 = 9,435,740.70 : x
  2. Step 2: Convert to fraction form
    9,715,676.70/14,573,515.05 = 9,435,740.70/x
  3. Step 3: Cross multiply
    9,715,676.70x = 14,573,515.05 × 9,435,740.70
  4. Step 4: Simplify right side
    9,715,676.70x = 137,511,909,099,347.53
  5. Step 5: Solve for x
    x = 137,511,909,099,347.53/9,715,676.70
  6. Step 6: Final answer
    x = 14,153,611.05

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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.