Home / 10,048,009.80-14,086,109.40-10,048,009.80

Finding the Fourth Proportional to 10,048,009.80, 14,086,109.40 and 10,048,009.80

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Solution

The fourth proportional to 10,048,009.80, 14,086,109.40 and 10,048,009.80 is: 14,086,109.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,048,009.80 : 14,086,109.40 = 10,048,009.80 : x
  2. Step 2: Convert to fraction form
    10,048,009.80/14,086,109.40 = 10,048,009.80/x
  3. Step 3: Cross multiply
    10,048,009.80x = 14,086,109.40 × 10,048,009.80
  4. Step 4: Simplify right side
    10,048,009.80x = 141,537,365,295,072.12
  5. Step 5: Solve for x
    x = 141,537,365,295,072.12/10,048,009.80
  6. Step 6: Final answer
    x = 14,086,109.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.