Home / 14,880,348,032.10-22,320,522,048.15-13,408,150,173.90

Finding the Fourth Proportional to 14,880,348,032.10, 22,320,522,048.15 and 13,408,150,173.90

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Solution

The fourth proportional to 14,880,348,032.10, 22,320,522,048.15 and 13,408,150,173.90 is: 20,112,225,260.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,880,348,032.10 : 22,320,522,048.15 = 13,408,150,173.90 : x
  2. Step 2: Convert to fraction form
    14,880,348,032.10/22,320,522,048.15 = 13,408,150,173.90/x
  3. Step 3: Cross multiply
    14,880,348,032.10x = 22,320,522,048.15 × 13,408,150,173.90
  4. Step 4: Simplify right side
    14,880,348,032.10x = 299,276,911,581,441,228,800
  5. Step 5: Solve for x
    x = 299,276,911,581,441,228,800/14,880,348,032.10
  6. Step 6: Final answer
    x = 20,112,225,260.85

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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.