Home / 11,114,338,052.80-16,671,507,079.20-5,604,357,764.80

Finding the Fourth Proportional to 11,114,338,052.80, 16,671,507,079.20 and 5,604,357,764.80

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Solution

The fourth proportional to 11,114,338,052.80, 16,671,507,079.20 and 5,604,357,764.80 is: 8,406,536,647.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,114,338,052.80 : 16,671,507,079.20 = 5,604,357,764.80 : x
  2. Step 2: Convert to fraction form
    11,114,338,052.80/16,671,507,079.20 = 5,604,357,764.80/x
  3. Step 3: Cross multiply
    11,114,338,052.80x = 16,671,507,079.20 × 5,604,357,764.80
  4. Step 4: Simplify right side
    11,114,338,052.80x = 93,433,090,150,232,702,976
  5. Step 5: Solve for x
    x = 93,433,090,150,232,702,976/11,114,338,052.80
  6. Step 6: Final answer
    x = 8,406,536,647.20

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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.