Home / 32,590,501.70-48,891,657.45-16,375,646.30

Finding the Fourth Proportional to 32,590,501.70, 48,891,657.45 and 16,375,646.30

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Solution

The fourth proportional to 32,590,501.70, 48,891,657.45 and 16,375,646.30 is: 24,566,436.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,590,501.70 : 48,891,657.45 = 16,375,646.30 : x
  2. Step 2: Convert to fraction form
    32,590,501.70/48,891,657.45 = 16,375,646.30/x
  3. Step 3: Cross multiply
    32,590,501.70x = 48,891,657.45 × 16,375,646.30
  4. Step 4: Simplify right side
    32,590,501.70x = 800,632,489,421,960
  5. Step 5: Solve for x
    x = 800,632,489,421,960/32,590,501.70
  6. Step 6: Final answer
    x = 24,566,436.47

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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.