Home / 14,762,951.40-22,144,427.10-4,125,383.40

Finding the Fourth Proportional to 14,762,951.40, 22,144,427.10 and 4,125,383.40

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Solution

The fourth proportional to 14,762,951.40, 22,144,427.10 and 4,125,383.40 is: 6,188,075.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,762,951.40 : 22,144,427.10 = 4,125,383.40 : x
  2. Step 2: Convert to fraction form
    14,762,951.40/22,144,427.10 = 4,125,383.40/x
  3. Step 3: Cross multiply
    14,762,951.40x = 22,144,427.10 × 4,125,383.40
  4. Step 4: Simplify right side
    14,762,951.40x = 91,354,251,960,850.14
  5. Step 5: Solve for x
    x = 91,354,251,960,850.14/14,762,951.40
  6. Step 6: Final answer
    x = 6,188,075.10

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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.