Home / 32,613,760.20-48,926,545.20-16,398,904.80

Finding the Fourth Proportional to 32,613,760.20, 48,926,545.20 and 16,398,904.80

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Solution

The fourth proportional to 32,613,760.20, 48,926,545.20 and 16,398,904.80 is: 24,601,326.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,613,760.20 : 48,926,545.20 = 16,398,904.80 : x
  2. Step 2: Convert to fraction form
    32,613,760.20/48,926,545.20 = 16,398,904.80/x
  3. Step 3: Cross multiply
    32,613,760.20x = 48,926,545.20 × 16,398,904.80
  4. Step 4: Simplify right side
    32,613,760.20x = 802,341,756,927,697
  5. Step 5: Solve for x
    x = 802,341,756,927,697/32,613,760.20
  6. Step 6: Final answer
    x = 24,601,326.31

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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.