Home / 32,190,280.40-48,285,420.60-24,632,008.40

Finding the Fourth Proportional to 32,190,280.40, 48,285,420.60 and 24,632,008.40

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Solution

The fourth proportional to 32,190,280.40, 48,285,420.60 and 24,632,008.40 is: 36,948,012.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,190,280.40 : 48,285,420.60 = 24,632,008.40 : x
  2. Step 2: Convert to fraction form
    32,190,280.40/48,285,420.60 = 24,632,008.40/x
  3. Step 3: Cross multiply
    32,190,280.40x = 48,285,420.60 × 24,632,008.40
  4. Step 4: Simplify right side
    32,190,280.40x = 1,189,366,885,816,733
  5. Step 5: Solve for x
    x = 1,189,366,885,816,733/32,190,280.40
  6. Step 6: Final answer
    x = 36,948,012.60

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1.5x scale

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.