Home / 1,073,411,884.80-1,609,267,521.60-588,737,692.80

Finding the Fourth Proportional to 1,073,411,884.80, 1,609,267,521.60 and 588,737,692.80

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Solution

The fourth proportional to 1,073,411,884.80, 1,609,267,521.60 and 588,737,692.80 is: 882,640,169.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,411,884.80 : 1,609,267,521.60 = 588,737,692.80 : x
  2. Step 2: Convert to fraction form
    1,073,411,884.80/1,609,267,521.60 = 588,737,692.80/x
  3. Step 3: Cross multiply
    1,073,411,884.80x = 1,609,267,521.60 × 588,737,692.80
  4. Step 4: Simplify right side
    1,073,411,884.80x = 947,436,447,764,758,016
  5. Step 5: Solve for x
    x = 947,436,447,764,758,016/1,073,411,884.80
  6. Step 6: Final answer
    x = 882,640,169.33

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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.