Home / 16,732,650,264.64-25,093,109,337.84-4,938,621,858.88

Finding the Fourth Proportional to 16,732,650,264.64, 25,093,109,337.84 and 4,938,621,858.88

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Solution

The fourth proportional to 16,732,650,264.64, 25,093,109,337.84 and 4,938,621,858.88 is: 7,406,201,427.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,732,650,264.64 : 25,093,109,337.84 = 4,938,621,858.88 : x
  2. Step 2: Convert to fraction form
    16,732,650,264.64/25,093,109,337.84 = 4,938,621,858.88/x
  3. Step 3: Cross multiply
    16,732,650,264.64x = 25,093,109,337.84 × 4,938,621,858.88
  4. Step 4: Simplify right side
    16,732,650,264.64x = 123,925,378,283,122,475,008
  5. Step 5: Solve for x
    x = 123,925,378,283,122,475,008/16,732,650,264.64
  6. Step 6: Final answer
    x = 7,406,201,427.94

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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.