Home / 14,744,374,138.50-22,114,139,826.96-6,348,019,284.24

Finding the Fourth Proportional to 14,744,374,138.50, 22,114,139,826.96 and 6,348,019,284.24

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Solution

The fourth proportional to 14,744,374,138.50, 22,114,139,826.96 and 6,348,019,284.24 is: 9,520,986,428.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,374,138.50 : 22,114,139,826.96 = 6,348,019,284.24 : x
  2. Step 2: Convert to fraction form
    14,744,374,138.50/22,114,139,826.96 = 6,348,019,284.24/x
  3. Step 3: Cross multiply
    14,744,374,138.50x = 22,114,139,826.96 × 6,348,019,284.24
  4. Step 4: Simplify right side
    14,744,374,138.50x = 140,380,986,075,921,891,328
  5. Step 5: Solve for x
    x = 140,380,986,075,921,891,328/14,744,374,138.50
  6. Step 6: Final answer
    x = 9,520,986,428.94

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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.