Home / 42,670,905.60-58,888,509.12-24,089,191.32

Finding the Fourth Proportional to 42,670,905.60, 58,888,509.12 and 24,089,191.32

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Solution

The fourth proportional to 42,670,905.60, 58,888,509.12 and 24,089,191.32 is: 33,244,585.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,670,905.60 : 58,888,509.12 = 24,089,191.32 : x
  2. Step 2: Convert to fraction form
    42,670,905.60/58,888,509.12 = 24,089,191.32/x
  3. Step 3: Cross multiply
    42,670,905.60x = 58,888,509.12 × 24,089,191.32
  4. Step 4: Simplify right side
    42,670,905.60x = 1,418,576,562,741,244.75
  5. Step 5: Solve for x
    x = 1,418,576,562,741,244.75/42,670,905.60
  6. Step 6: Final answer
    x = 33,244,585.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.