Home / 34,510,495,401.60-51,765,743,102.40-17,773,930,276.80

Finding the Fourth Proportional to 34,510,495,401.60, 51,765,743,102.40 and 17,773,930,276.80

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Solution

The fourth proportional to 34,510,495,401.60, 51,765,743,102.40 and 17,773,930,276.80 is: 26,660,895,415.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,510,495,401.60 : 51,765,743,102.40 = 17,773,930,276.80 : x
  2. Step 2: Convert to fraction form
    34,510,495,401.60/51,765,743,102.40 = 17,773,930,276.80/x
  3. Step 3: Cross multiply
    34,510,495,401.60x = 51,765,743,102.40 × 17,773,930,276.80
  4. Step 4: Simplify right side
    34,510,495,401.60x = 920,080,708,628,798,111,744
  5. Step 5: Solve for x
    x = 920,080,708,628,798,111,744/34,510,495,401.60
  6. Step 6: Final answer
    x = 26,660,895,415.20

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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.