Home / 23,907,888.35-35,849,373.65-8,549,257.31

Finding the Fourth Proportional to 23,907,888.35, 35,849,373.65 and 8,549,257.31

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Solution

The fourth proportional to 23,907,888.35, 35,849,373.65 and 8,549,257.31 is: 12,819,430.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,907,888.35 : 35,849,373.65 = 8,549,257.31 : x
  2. Step 2: Convert to fraction form
    23,907,888.35/35,849,373.65 = 8,549,257.31/x
  3. Step 3: Cross multiply
    23,907,888.35x = 35,849,373.65 × 8,549,257.31
  4. Step 4: Simplify right side
    23,907,888.35x = 306,485,519,693,437.62
  5. Step 5: Solve for x
    x = 306,485,519,693,437.62/23,907,888.35
  6. Step 6: Final answer
    x = 12,819,430.78

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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.