Home / 14,427,000.60-21,671,993.70-10,175,472.60

Finding the Fourth Proportional to 14,427,000.60, 21,671,993.70 and 10,175,472.60

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Solution

The fourth proportional to 14,427,000.60, 21,671,993.70 and 10,175,472.60 is: 15,285,421.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,427,000.60 : 21,671,993.70 = 10,175,472.60 : x
  2. Step 2: Convert to fraction form
    14,427,000.60/21,671,993.70 = 10,175,472.60/x
  3. Step 3: Cross multiply
    14,427,000.60x = 21,671,993.70 × 10,175,472.60
  4. Step 4: Simplify right side
    14,427,000.60x = 220,522,778,081,722.59
  5. Step 5: Solve for x
    x = 220,522,778,081,722.59/14,427,000.60
  6. Step 6: Final answer
    x = 15,285,421.01

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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.