Home / 35,844,771,428.20-53,767,157,142.30-9,672,323,069.80

Finding the Fourth Proportional to 35,844,771,428.20, 53,767,157,142.30 and 9,672,323,069.80

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Solution

The fourth proportional to 35,844,771,428.20, 53,767,157,142.30 and 9,672,323,069.80 is: 14,508,484,604.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,844,771,428.20 : 53,767,157,142.30 = 9,672,323,069.80 : x
  2. Step 2: Convert to fraction form
    35,844,771,428.20/53,767,157,142.30 = 9,672,323,069.80/x
  3. Step 3: Cross multiply
    35,844,771,428.20x = 53,767,157,142.30 × 9,672,323,069.80
  4. Step 4: Simplify right side
    35,844,771,428.20x = 520,053,314,425,030,115,328
  5. Step 5: Solve for x
    x = 520,053,314,425,030,115,328/35,844,771,428.20
  6. Step 6: Final answer
    x = 14,508,484,604.70

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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.