Home / 3,715,434,611.13-5,127,300,600.27-2,044,683,752.32

Finding the Fourth Proportional to 3,715,434,611.13, 5,127,300,600.27 and 2,044,683,752.32

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Solution

The fourth proportional to 3,715,434,611.13, 5,127,300,600.27 and 2,044,683,752.32 is: 2,821,664,038.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,434,611.13 : 5,127,300,600.27 = 2,044,683,752.32 : x
  2. Step 2: Convert to fraction form
    3,715,434,611.13/5,127,300,600.27 = 2,044,683,752.32/x
  3. Step 3: Cross multiply
    3,715,434,611.13x = 5,127,300,600.27 × 2,044,683,752.32
  4. Step 4: Simplify right side
    3,715,434,611.13x = 10,483,708,230,632,652,800
  5. Step 5: Solve for x
    x = 10,483,708,230,632,652,800/3,715,434,611.13
  6. Step 6: Final answer
    x = 2,821,664,038.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.