Home / 69,969,895.08-104,955,775.76-24,533,016.36

Finding the Fourth Proportional to 69,969,895.08, 104,955,775.76 and 24,533,016.36

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Solution

The fourth proportional to 69,969,895.08, 104,955,775.76 and 24,533,016.36 is: 36,799,851.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,969,895.08 : 104,955,775.76 = 24,533,016.36 : x
  2. Step 2: Convert to fraction form
    69,969,895.08/104,955,775.76 = 24,533,016.36/x
  3. Step 3: Cross multiply
    69,969,895.08x = 104,955,775.76 × 24,533,016.36
  4. Step 4: Simplify right side
    69,969,895.08x = 2,574,881,763,796,571.50
  5. Step 5: Solve for x
    x = 2,574,881,763,796,571.50/69,969,895.08
  6. Step 6: Final answer
    x = 36,799,851.72

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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.