Home / 6,912,005.55-10,368,008.33-6,912,005.55

Finding the Fourth Proportional to 6,912,005.55, 10,368,008.33 and 6,912,005.55

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Solution

The fourth proportional to 6,912,005.55, 10,368,008.33 and 6,912,005.55 is: 10,368,008.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,912,005.55 : 10,368,008.33 = 6,912,005.55 : x
  2. Step 2: Convert to fraction form
    6,912,005.55/10,368,008.33 = 6,912,005.55/x
  3. Step 3: Cross multiply
    6,912,005.55x = 10,368,008.33 × 6,912,005.55
  4. Step 4: Simplify right side
    6,912,005.55x = 71,663,731,119,406.23
  5. Step 5: Solve for x
    x = 71,663,731,119,406.23/6,912,005.55
  6. Step 6: Final answer
    x = 10,368,008.33

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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.