Home / 32,613,802.20-48,926,608.20-16,398,946.80

Finding the Fourth Proportional to 32,613,802.20, 48,926,608.20 and 16,398,946.80

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Solution

The fourth proportional to 32,613,802.20, 48,926,608.20 and 16,398,946.80 is: 24,601,389.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,613,802.20 : 48,926,608.20 = 16,398,946.80 : x
  2. Step 2: Convert to fraction form
    32,613,802.20/48,926,608.20 = 16,398,946.80/x
  3. Step 3: Cross multiply
    32,613,802.20x = 48,926,608.20 × 16,398,946.80
  4. Step 4: Simplify right side
    32,613,802.20x = 802,344,844,976,243.88
  5. Step 5: Solve for x
    x = 802,344,844,976,243.88/32,613,802.20
  6. Step 6: Final answer
    x = 24,601,389.32

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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.