Home / 29,459,615.34-44,186,696.48-13,893,874.80

Finding the Fourth Proportional to 29,459,615.34, 44,186,696.48 and 13,893,874.80

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Solution

The fourth proportional to 29,459,615.34, 44,186,696.48 and 13,893,874.80 is: 20,839,526.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,459,615.34 : 44,186,696.48 = 13,893,874.80 : x
  2. Step 2: Convert to fraction form
    29,459,615.34/44,186,696.48 = 13,893,874.80/x
  3. Step 3: Cross multiply
    29,459,615.34x = 44,186,696.48 × 13,893,874.80
  4. Step 4: Simplify right side
    29,459,615.34x = 613,924,428,718,720.75
  5. Step 5: Solve for x
    x = 613,924,428,718,720.75/29,459,615.34
  6. Step 6: Final answer
    x = 20,839,526.30

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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.