Home / 2,371,550,938,271.40-3,273,209,645,773.50-1,538,291,280,161.90

Finding the Fourth Proportional to 2,371,550,938,271.40, 3,273,209,645,773.50 and 1,538,291,280,161.90

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Solution

The fourth proportional to 2,371,550,938,271.40, 3,273,209,645,773.50 and 1,538,291,280,161.90 is: 2,123,146,408,107.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,550,938,271.40 : 3,273,209,645,773.50 = 1,538,291,280,161.90 : x
  2. Step 2: Convert to fraction form
    2,371,550,938,271.40/3,273,209,645,773.50 = 1,538,291,280,161.90/x
  3. Step 3: Cross multiply
    2,371,550,938,271.40x = 3,273,209,645,773.50 × 1,538,291,280,161.90
  4. Step 4: Simplify right side
    2,371,550,938,271.40x = 5,035,149,856,235,195,734,163,456
  5. Step 5: Solve for x
    x = 5,035,149,856,235,195,734,163,456/2,371,550,938,271.40
  6. Step 6: Final answer
    x = 2,123,146,408,107.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.