Home / 1,330,683,602.80-1,996,025,404.20-593,752,082.80

Finding the Fourth Proportional to 1,330,683,602.80, 1,996,025,404.20 and 593,752,082.80

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Solution

The fourth proportional to 1,330,683,602.80, 1,996,025,404.20 and 593,752,082.80 is: 890,628,124.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,330,683,602.80 : 1,996,025,404.20 = 593,752,082.80 : x
  2. Step 2: Convert to fraction form
    1,330,683,602.80/1,996,025,404.20 = 593,752,082.80/x
  3. Step 3: Cross multiply
    1,330,683,602.80x = 1,996,025,404.20 × 593,752,082.80
  4. Step 4: Simplify right side
    1,330,683,602.80x = 1,185,144,241,065,461,760
  5. Step 5: Solve for x
    x = 1,185,144,241,065,461,760/1,330,683,602.80
  6. Step 6: Final answer
    x = 890,628,124.20

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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.