Home / 35,621,174,522.40-53,437,808,401.20-10,777,638,343.20

Finding the Fourth Proportional to 35,621,174,522.40, 53,437,808,401.20 and 10,777,638,343.20

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Solution

The fourth proportional to 35,621,174,522.40, 53,437,808,401.20 and 10,777,638,343.20 is: 16,168,286,995.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,621,174,522.40 : 53,437,808,401.20 = 10,777,638,343.20 : x
  2. Step 2: Convert to fraction form
    35,621,174,522.40/53,437,808,401.20 = 10,777,638,343.20/x
  3. Step 3: Cross multiply
    35,621,174,522.40x = 53,437,808,401.20 × 10,777,638,343.20
  4. Step 4: Simplify right side
    35,621,174,522.40x = 575,933,372,801,348,206,592
  5. Step 5: Solve for x
    x = 575,933,372,801,348,206,592/35,621,174,522.40
  6. Step 6: Final answer
    x = 16,168,286,995.68

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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.