Home / 32,328,030.80-48,492,046.20-30,733,707.80

Finding the Fourth Proportional to 32,328,030.80, 48,492,046.20 and 30,733,707.80

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Solution

The fourth proportional to 32,328,030.80, 48,492,046.20 and 30,733,707.80 is: 46,100,561.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,328,030.80 : 48,492,046.20 = 30,733,707.80 : x
  2. Step 2: Convert to fraction form
    32,328,030.80/48,492,046.20 = 30,733,707.80/x
  3. Step 3: Cross multiply
    32,328,030.80x = 48,492,046.20 × 30,733,707.80
  4. Step 4: Simplify right side
    32,328,030.80x = 1,490,340,378,534,900.50
  5. Step 5: Solve for x
    x = 1,490,340,378,534,900.50/32,328,030.80
  6. Step 6: Final answer
    x = 46,100,561.70

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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.