Home / 23,449,100.70-35,172,316.80-7,054,036.50

Finding the Fourth Proportional to 23,449,100.70, 35,172,316.80 and 7,054,036.50

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Solution

The fourth proportional to 23,449,100.70, 35,172,316.80 and 7,054,036.50 is: 10,580,653.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,449,100.70 : 35,172,316.80 = 7,054,036.50 : x
  2. Step 2: Convert to fraction form
    23,449,100.70/35,172,316.80 = 7,054,036.50/x
  3. Step 3: Cross multiply
    23,449,100.70x = 35,172,316.80 × 7,054,036.50
  4. Step 4: Simplify right side
    23,449,100.70x = 248,106,806,496,763.19
  5. Step 5: Solve for x
    x = 248,106,806,496,763.19/23,449,100.70
  6. Step 6: Final answer
    x = 10,580,653.38

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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.