Home / 3,709,158,052.95-5,563,737,079.43-3,683,330,020.35

Finding the Fourth Proportional to 3,709,158,052.95, 5,563,737,079.43 and 3,683,330,020.35

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Solution

The fourth proportional to 3,709,158,052.95, 5,563,737,079.43 and 3,683,330,020.35 is: 5,524,995,030.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,158,052.95 : 5,563,737,079.43 = 3,683,330,020.35 : x
  2. Step 2: Convert to fraction form
    3,709,158,052.95/5,563,737,079.43 = 3,683,330,020.35/x
  3. Step 3: Cross multiply
    3,709,158,052.95x = 5,563,737,079.43 × 3,683,330,020.35
  4. Step 4: Simplify right side
    3,709,158,052.95x = 20,493,079,809,980,534,784
  5. Step 5: Solve for x
    x = 20,493,079,809,980,534,784/3,709,158,052.95
  6. Step 6: Final answer
    x = 5,524,995,030.53

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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.