Home / 11,766,879,548.20-16,237,706,899.04-6,685,572,299.14

Finding the Fourth Proportional to 11,766,879,548.20, 16,237,706,899.04 and 6,685,572,299.14

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Solution

The fourth proportional to 11,766,879,548.20, 16,237,706,899.04 and 6,685,572,299.14 is: 9,225,756,327.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,766,879,548.20 : 16,237,706,899.04 = 6,685,572,299.14 : x
  2. Step 2: Convert to fraction form
    11,766,879,548.20/16,237,706,899.04 = 6,685,572,299.14/x
  3. Step 3: Cross multiply
    11,766,879,548.20x = 16,237,706,899.04 × 6,685,572,299.14
  4. Step 4: Simplify right side
    11,766,879,548.20x = 108,558,363,445,776,302,080
  5. Step 5: Solve for x
    x = 108,558,363,445,776,302,080/11,766,879,548.20
  6. Step 6: Final answer
    x = 9,225,756,327.42

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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.