Home / 46,600,704,069.60-69,901,056,104.40-15,581,555,781.60

Finding the Fourth Proportional to 46,600,704,069.60, 69,901,056,104.40 and 15,581,555,781.60

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Solution

The fourth proportional to 46,600,704,069.60, 69,901,056,104.40 and 15,581,555,781.60 is: 23,372,333,672.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,600,704,069.60 : 69,901,056,104.40 = 15,581,555,781.60 : x
  2. Step 2: Convert to fraction form
    46,600,704,069.60/69,901,056,104.40 = 15,581,555,781.60/x
  3. Step 3: Cross multiply
    46,600,704,069.60x = 69,901,056,104.40 × 15,581,555,781.60
  4. Step 4: Simplify right side
    46,600,704,069.60x = 1,089,167,204,883,459,735,552
  5. Step 5: Solve for x
    x = 1,089,167,204,883,459,735,552/46,600,704,069.60
  6. Step 6: Final answer
    x = 23,372,333,672.40

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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.