Home / 15,898,468.80-23,847,703.20-4,537,441.20

Finding the Fourth Proportional to 15,898,468.80, 23,847,703.20 and 4,537,441.20

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Solution

The fourth proportional to 15,898,468.80, 23,847,703.20 and 4,537,441.20 is: 6,806,161.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,898,468.80 : 23,847,703.20 = 4,537,441.20 : x
  2. Step 2: Convert to fraction form
    15,898,468.80/23,847,703.20 = 4,537,441.20/x
  3. Step 3: Cross multiply
    15,898,468.80x = 23,847,703.20 × 4,537,441.20
  4. Step 4: Simplify right side
    15,898,468.80x = 108,207,551,025,051.84
  5. Step 5: Solve for x
    x = 108,207,551,025,051.84/15,898,468.80
  6. Step 6: Final answer
    x = 6,806,161.80

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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.