Home / 63,092,532.30-94,428,846.45-45,771,492.30

Finding the Fourth Proportional to 63,092,532.30, 94,428,846.45 and 45,771,492.30

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Solution

The fourth proportional to 63,092,532.30, 94,428,846.45 and 45,771,492.30 is: 68,504,925.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,092,532.30 : 94,428,846.45 = 45,771,492.30 : x
  2. Step 2: Convert to fraction form
    63,092,532.30/94,428,846.45 = 45,771,492.30/x
  3. Step 3: Cross multiply
    63,092,532.30x = 94,428,846.45 × 45,771,492.30
  4. Step 4: Simplify right side
    63,092,532.30x = 4,322,149,218,184,057
  5. Step 5: Solve for x
    x = 4,322,149,218,184,057/63,092,532.30
  6. Step 6: Final answer
    x = 68,504,925.39

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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.