Home / 29,579,401.60-44,369,102.40-16,824,817.60

Finding the Fourth Proportional to 29,579,401.60, 44,369,102.40 and 16,824,817.60

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Solution

The fourth proportional to 29,579,401.60, 44,369,102.40 and 16,824,817.60 is: 25,237,226.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,579,401.60 : 44,369,102.40 = 16,824,817.60 : x
  2. Step 2: Convert to fraction form
    29,579,401.60/44,369,102.40 = 16,824,817.60/x
  3. Step 3: Cross multiply
    29,579,401.60x = 44,369,102.40 × 16,824,817.60
  4. Step 4: Simplify right side
    29,579,401.60x = 746,502,054,955,722.25
  5. Step 5: Solve for x
    x = 746,502,054,955,722.25/29,579,401.60
  6. Step 6: Final answer
    x = 25,237,226.40

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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.