Home / 11,022,357,222.40-16,533,488,645.88-3,054,502,699.36

Finding the Fourth Proportional to 11,022,357,222.40, 16,533,488,645.88 and 3,054,502,699.36

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Solution

The fourth proportional to 11,022,357,222.40, 16,533,488,645.88 and 3,054,502,699.36 is: 4,581,740,972.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,022,357,222.40 : 16,533,488,645.88 = 3,054,502,699.36 : x
  2. Step 2: Convert to fraction form
    11,022,357,222.40/16,533,488,645.88 = 3,054,502,699.36/x
  3. Step 3: Cross multiply
    11,022,357,222.40x = 16,533,488,645.88 × 3,054,502,699.36
  4. Step 4: Simplify right side
    11,022,357,222.40x = 50,501,585,698,678,374,400
  5. Step 5: Solve for x
    x = 50,501,585,698,678,374,400/11,022,357,222.40
  6. Step 6: Final answer
    x = 4,581,740,972.43

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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.