Home / 35,619,700,035.12-53,438,593,748.40-16,489,103,294.79

Finding the Fourth Proportional to 35,619,700,035.12, 53,438,593,748.40 and 16,489,103,294.79

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Solution

The fourth proportional to 35,619,700,035.12, 53,438,593,748.40 and 16,489,103,294.79 is: 24,737,841,457.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,619,700,035.12 : 53,438,593,748.40 = 16,489,103,294.79 : x
  2. Step 2: Convert to fraction form
    35,619,700,035.12/53,438,593,748.40 = 16,489,103,294.79/x
  3. Step 3: Cross multiply
    35,619,700,035.12x = 53,438,593,748.40 × 16,489,103,294.79
  4. Step 4: Simplify right side
    35,619,700,035.12x = 881,154,492,245,686,747,136
  5. Step 5: Solve for x
    x = 881,154,492,245,686,747,136/35,619,700,035.12
  6. Step 6: Final answer
    x = 24,737,841,457.87

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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.