Home / 14,948,501.10-22,422,751.65-14,202,005.10

Finding the Fourth Proportional to 14,948,501.10, 22,422,751.65 and 14,202,005.10

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Solution

The fourth proportional to 14,948,501.10, 22,422,751.65 and 14,202,005.10 is: 21,303,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,948,501.10 : 22,422,751.65 = 14,202,005.10 : x
  2. Step 2: Convert to fraction form
    14,948,501.10/22,422,751.65 = 14,202,005.10/x
  3. Step 3: Cross multiply
    14,948,501.10x = 22,422,751.65 × 14,202,005.10
  4. Step 4: Simplify right side
    14,948,501.10x = 318,448,033,289,333.38
  5. Step 5: Solve for x
    x = 318,448,033,289,333.38/14,948,501.10
  6. Step 6: Final answer
    x = 21,303,007.65

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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.