Home / 14,354,508,756.80-21,531,763,135.20-14,032,022,484.80

Finding the Fourth Proportional to 14,354,508,756.80, 21,531,763,135.20 and 14,032,022,484.80

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Solution

The fourth proportional to 14,354,508,756.80, 21,531,763,135.20 and 14,032,022,484.80 is: 21,048,033,727.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,354,508,756.80 : 21,531,763,135.20 = 14,032,022,484.80 : x
  2. Step 2: Convert to fraction form
    14,354,508,756.80/21,531,763,135.20 = 14,032,022,484.80/x
  3. Step 3: Cross multiply
    14,354,508,756.80x = 21,531,763,135.20 × 14,032,022,484.80
  4. Step 4: Simplify right side
    14,354,508,756.80x = 302,134,184,450,514,157,568
  5. Step 5: Solve for x
    x = 302,134,184,450,514,157,568/14,354,508,756.80
  6. Step 6: Final answer
    x = 21,048,033,727.20

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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.