Home / 47,089,429.90-70,679,245.65-24,386,620.30

Finding the Fourth Proportional to 47,089,429.90, 70,679,245.65 and 24,386,620.30

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Solution

The fourth proportional to 47,089,429.90, 70,679,245.65 and 24,386,620.30 is: 36,603,287.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,089,429.90 : 70,679,245.65 = 24,386,620.30 : x
  2. Step 2: Convert to fraction form
    47,089,429.90/70,679,245.65 = 24,386,620.30/x
  3. Step 3: Cross multiply
    47,089,429.90x = 70,679,245.65 × 24,386,620.30
  4. Step 4: Simplify right side
    47,089,429.90x = 1,723,627,926,756,977
  5. Step 5: Solve for x
    x = 1,723,627,926,756,977/47,089,429.90
  6. Step 6: Final answer
    x = 36,603,287.20

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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.