Home / 44,443,483.88-66,670,559.58-15,683,681

Finding the Fourth Proportional to 44,443,483.88, 66,670,559.58 and 15,683,681

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Solution

The fourth proportional to 44,443,483.88, 66,670,559.58 and 15,683,681 is: 23,527,403.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,443,483.88 : 66,670,559.58 = 15,683,681 : x
  2. Step 2: Convert to fraction form
    44,443,483.88/66,670,559.58 = 15,683,681/x
  3. Step 3: Cross multiply
    44,443,483.88x = 66,670,559.58 × 15,683,681
  4. Step 4: Simplify right side
    44,443,483.88x = 1,045,639,788,544,214
  5. Step 5: Solve for x
    x = 1,045,639,788,544,214/44,443,483.88
  6. Step 6: Final answer
    x = 23,527,403.73

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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.