Home / 26,038,852.08-39,059,902.08-6,869,627.52

Finding the Fourth Proportional to 26,038,852.08, 39,059,902.08 and 6,869,627.52

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Solution

The fourth proportional to 26,038,852.08, 39,059,902.08 and 6,869,627.52 is: 10,304,869.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,038,852.08 : 39,059,902.08 = 6,869,627.52 : x
  2. Step 2: Convert to fraction form
    26,038,852.08/39,059,902.08 = 6,869,627.52/x
  3. Step 3: Cross multiply
    26,038,852.08x = 39,059,902.08 × 6,869,627.52
  4. Step 4: Simplify right side
    26,038,852.08x = 268,326,978,257,273.22
  5. Step 5: Solve for x
    x = 268,326,978,257,273.22/26,038,852.08
  6. Step 6: Final answer
    x = 10,304,869.72

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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.