Home / 29,760,697,039.40-44,641,045,559.10-16,672,793,244.20

Finding the Fourth Proportional to 29,760,697,039.40, 44,641,045,559.10 and 16,672,793,244.20

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Solution

The fourth proportional to 29,760,697,039.40, 44,641,045,559.10 and 16,672,793,244.20 is: 25,009,189,866.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,760,697,039.40 : 44,641,045,559.10 = 16,672,793,244.20 : x
  2. Step 2: Convert to fraction form
    29,760,697,039.40/44,641,045,559.10 = 16,672,793,244.20/x
  3. Step 3: Cross multiply
    29,760,697,039.40x = 44,641,045,559.10 × 16,672,793,244.20
  4. Step 4: Simplify right side
    29,760,697,039.40x = 744,290,922,811,786,919,936
  5. Step 5: Solve for x
    x = 744,290,922,811,786,919,936/29,760,697,039.40
  6. Step 6: Final answer
    x = 25,009,189,866.30

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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.