Home / 25,672,773,916.88-35,423,122,704.28-14,821,657,096.40

Finding the Fourth Proportional to 25,672,773,916.88, 35,423,122,704.28 and 14,821,657,096.40

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Solution

The fourth proportional to 25,672,773,916.88, 35,423,122,704.28 and 14,821,657,096.40 is: 20,450,823,884.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,672,773,916.88 : 35,423,122,704.28 = 14,821,657,096.40 : x
  2. Step 2: Convert to fraction form
    25,672,773,916.88/35,423,122,704.28 = 14,821,657,096.40/x
  3. Step 3: Cross multiply
    25,672,773,916.88x = 35,423,122,704.28 × 14,821,657,096.40
  4. Step 4: Simplify right side
    25,672,773,916.88x = 525,029,378,006,539,567,104
  5. Step 5: Solve for x
    x = 525,029,378,006,539,567,104/25,672,773,916.88
  6. Step 6: Final answer
    x = 20,450,823,884.73

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1.5x scale

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.