Home / 29,735,664.34-44,605,646.22-12,446,476.92

Finding the Fourth Proportional to 29,735,664.34, 44,605,646.22 and 12,446,476.92

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Solution

The fourth proportional to 29,735,664.34, 44,605,646.22 and 12,446,476.92 is: 18,670,615.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,735,664.34 : 44,605,646.22 = 12,446,476.92 : x
  2. Step 2: Convert to fraction form
    29,735,664.34/44,605,646.22 = 12,446,476.92/x
  3. Step 3: Cross multiply
    29,735,664.34x = 44,605,646.22 × 12,446,476.92
  4. Step 4: Simplify right side
    29,735,664.34x = 555,183,146,178,915.25
  5. Step 5: Solve for x
    x = 555,183,146,178,915.25/29,735,664.34
  6. Step 6: Final answer
    x = 18,670,615.19

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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.