Home / 47,089,439.90-70,679,260.65-24,386,630.30

Finding the Fourth Proportional to 47,089,439.90, 70,679,260.65 and 24,386,630.30

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Solution

The fourth proportional to 47,089,439.90, 70,679,260.65 and 24,386,630.30 is: 36,603,302.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,089,439.90 : 70,679,260.65 = 24,386,630.30 : x
  2. Step 2: Convert to fraction form
    47,089,439.90/70,679,260.65 = 24,386,630.30/x
  3. Step 3: Cross multiply
    47,089,439.90x = 70,679,260.65 × 24,386,630.30
  4. Step 4: Simplify right side
    47,089,439.90x = 1,723,628,999,348,888
  5. Step 5: Solve for x
    x = 1,723,628,999,348,888/47,089,439.90
  6. Step 6: Final answer
    x = 36,603,302.21

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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.