Home / 32,319,406.57-48,478,790.37-14,806,996.29

Finding the Fourth Proportional to 32,319,406.57, 48,478,790.37 and 14,806,996.29

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Solution

The fourth proportional to 32,319,406.57, 48,478,790.37 and 14,806,996.29 is: 22,210,348.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,319,406.57 : 48,478,790.37 = 14,806,996.29 : x
  2. Step 2: Convert to fraction form
    32,319,406.57/48,478,790.37 = 14,806,996.29/x
  3. Step 3: Cross multiply
    32,319,406.57x = 48,478,790.37 × 14,806,996.29
  4. Step 4: Simplify right side
    32,319,406.57x = 717,825,269,124,514.50
  5. Step 5: Solve for x
    x = 717,825,269,124,514.50/32,319,406.57
  6. Step 6: Final answer
    x = 22,210,348.06

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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.