Home / 113,880,779.40-170,804,580.30-33,093,323.40

Finding the Fourth Proportional to 113,880,779.40, 170,804,580.30 and 33,093,323.40

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Solution

The fourth proportional to 113,880,779.40, 170,804,580.30 and 33,093,323.40 is: 49,635,164.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,880,779.40 : 170,804,580.30 = 33,093,323.40 : x
  2. Step 2: Convert to fraction form
    113,880,779.40/170,804,580.30 = 33,093,323.40/x
  3. Step 3: Cross multiply
    113,880,779.40x = 170,804,580.30 × 33,093,323.40
  4. Step 4: Simplify right side
    113,880,779.40x = 5,652,491,214,069,169
  5. Step 5: Solve for x
    x = 5,652,491,214,069,169/113,880,779.40
  6. Step 6: Final answer
    x = 49,635,164.46

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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.