Home / 1,195,744,410.40-1,793,616,615.60-1,123,043,281.60

Finding the Fourth Proportional to 1,195,744,410.40, 1,793,616,615.60 and 1,123,043,281.60

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Solution

The fourth proportional to 1,195,744,410.40, 1,793,616,615.60 and 1,123,043,281.60 is: 1,684,564,922.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,744,410.40 : 1,793,616,615.60 = 1,123,043,281.60 : x
  2. Step 2: Convert to fraction form
    1,195,744,410.40/1,793,616,615.60 = 1,123,043,281.60/x
  3. Step 3: Cross multiply
    1,195,744,410.40x = 1,793,616,615.60 × 1,123,043,281.60
  4. Step 4: Simplify right side
    1,195,744,410.40x = 2,014,309,089,915,709,440
  5. Step 5: Solve for x
    x = 2,014,309,089,915,709,440/1,195,744,410.40
  6. Step 6: Final answer
    x = 1,684,564,922.40

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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.