Home / 32,330,618.20-48,502,925.70-9,613,811.80

Finding the Fourth Proportional to 32,330,618.20, 48,502,925.70 and 9,613,811.80

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Solution

The fourth proportional to 32,330,618.20, 48,502,925.70 and 9,613,811.80 is: 14,422,798.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,330,618.20 : 48,502,925.70 = 9,613,811.80 : x
  2. Step 2: Convert to fraction form
    32,330,618.20/48,502,925.70 = 9,613,811.80/x
  3. Step 3: Cross multiply
    32,330,618.20x = 48,502,925.70 × 9,613,811.80
  4. Step 4: Simplify right side
    32,330,618.20x = 466,297,999,429,183.31
  5. Step 5: Solve for x
    x = 466,297,999,429,183.31/32,330,618.20
  6. Step 6: Final answer
    x = 14,422,798.74

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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.