Home / 11,341,634,392.96-15,651,706,008.16-6,260,986,294.40

Finding the Fourth Proportional to 11,341,634,392.96, 15,651,706,008.16 and 6,260,986,294.40

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Solution

The fourth proportional to 11,341,634,392.96, 15,651,706,008.16 and 6,260,986,294.40 is: 8,640,299,396.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341,634,392.96 : 15,651,706,008.16 = 6,260,986,294.40 : x
  2. Step 2: Convert to fraction form
    11,341,634,392.96/15,651,706,008.16 = 6,260,986,294.40/x
  3. Step 3: Cross multiply
    11,341,634,392.96x = 15,651,706,008.16 × 6,260,986,294.40
  4. Step 4: Simplify right side
    11,341,634,392.96x = 97,995,116,801,067,892,736
  5. Step 5: Solve for x
    x = 97,995,116,801,067,892,736/11,341,634,392.96
  6. Step 6: Final answer
    x = 8,640,299,396.52

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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.