Home / 32,590,909.20-48,886,363.80-16,410,608.40

Finding the Fourth Proportional to 32,590,909.20, 48,886,363.80 and 16,410,608.40

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Solution

The fourth proportional to 32,590,909.20, 48,886,363.80 and 16,410,608.40 is: 24,615,912.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,590,909.20 : 48,886,363.80 = 16,410,608.40 : x
  2. Step 2: Convert to fraction form
    32,590,909.20/48,886,363.80 = 16,410,608.40/x
  3. Step 3: Cross multiply
    32,590,909.20x = 48,886,363.80 × 16,410,608.40
  4. Step 4: Simplify right side
    32,590,909.20x = 802,254,972,421,735.88
  5. Step 5: Solve for x
    x = 802,254,972,421,735.88/32,590,909.20
  6. Step 6: Final answer
    x = 24,615,912.60

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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.