Home / 14,671,453.90-22,008,152.85-3,888,604.30

Finding the Fourth Proportional to 14,671,453.90, 22,008,152.85 and 3,888,604.30

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Solution

The fourth proportional to 14,671,453.90, 22,008,152.85 and 3,888,604.30 is: 5,833,164.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,671,453.90 : 22,008,152.85 = 3,888,604.30 : x
  2. Step 2: Convert to fraction form
    14,671,453.90/22,008,152.85 = 3,888,604.30/x
  3. Step 3: Cross multiply
    14,671,453.90x = 22,008,152.85 × 3,888,604.30
  4. Step 4: Simplify right side
    14,671,453.90x = 85,580,997,807,567.25
  5. Step 5: Solve for x
    x = 85,580,997,807,567.25/14,671,453.90
  6. Step 6: Final answer
    x = 5,833,164.07

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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.