Home / 16,367,030,638.20-24,550,545,957.30-7,068,938,902.20

Finding the Fourth Proportional to 16,367,030,638.20, 24,550,545,957.30 and 7,068,938,902.20

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Solution

The fourth proportional to 16,367,030,638.20, 24,550,545,957.30 and 7,068,938,902.20 is: 10,603,408,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,367,030,638.20 : 24,550,545,957.30 = 7,068,938,902.20 : x
  2. Step 2: Convert to fraction form
    16,367,030,638.20/24,550,545,957.30 = 7,068,938,902.20/x
  3. Step 3: Cross multiply
    16,367,030,638.20x = 24,550,545,957.30 × 7,068,938,902.20
  4. Step 4: Simplify right side
    16,367,030,638.20x = 173,546,309,387,806,900,224
  5. Step 5: Solve for x
    x = 173,546,309,387,806,900,224/16,367,030,638.20
  6. Step 6: Final answer
    x = 10,603,408,353.30

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1.5x scale

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.