Home / 14,497,606.08-21,732,827.85-4,906,269.72

Finding the Fourth Proportional to 14,497,606.08, 21,732,827.85 and 4,906,269.72

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Solution

The fourth proportional to 14,497,606.08, 21,732,827.85 and 4,906,269.72 is: 7,354,808.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,497,606.08 : 21,732,827.85 = 4,906,269.72 : x
  2. Step 2: Convert to fraction form
    14,497,606.08/21,732,827.85 = 4,906,269.72/x
  3. Step 3: Cross multiply
    14,497,606.08x = 21,732,827.85 × 4,906,269.72
  4. Step 4: Simplify right side
    14,497,606.08x = 106,627,115,210,427.70
  5. Step 5: Solve for x
    x = 106,627,115,210,427.70/14,497,606.08
  6. Step 6: Final answer
    x = 7,354,808.42

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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.