Home / 33,154,281,692.66-49,757,211,549.81-23,140,672,802.42

Finding the Fourth Proportional to 33,154,281,692.66, 49,757,211,549.81 and 23,140,672,802.42

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Solution

The fourth proportional to 33,154,281,692.66, 49,757,211,549.81 and 23,140,672,802.42 is: 34,729,009,143.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,154,281,692.66 : 49,757,211,549.81 = 23,140,672,802.42 : x
  2. Step 2: Convert to fraction form
    33,154,281,692.66/49,757,211,549.81 = 23,140,672,802.42/x
  3. Step 3: Cross multiply
    33,154,281,692.66x = 49,757,211,549.81 × 23,140,672,802.42
  4. Step 4: Simplify right side
    33,154,281,692.66x = 1,151,415,352,034,946,449,408
  5. Step 5: Solve for x
    x = 1,151,415,352,034,946,449,408/33,154,281,692.66
  6. Step 6: Final answer
    x = 34,729,009,143.03

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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.