Home / 16,397,813.80-24,607,218.30-9,574,373.80

Finding the Fourth Proportional to 16,397,813.80, 24,607,218.30 and 9,574,373.80

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Solution

The fourth proportional to 16,397,813.80, 24,607,218.30 and 9,574,373.80 is: 14,367,690.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,397,813.80 : 24,607,218.30 = 9,574,373.80 : x
  2. Step 2: Convert to fraction form
    16,397,813.80/24,607,218.30 = 9,574,373.80/x
  3. Step 3: Cross multiply
    16,397,813.80x = 24,607,218.30 × 9,574,373.80
  4. Step 4: Simplify right side
    16,397,813.80x = 235,598,706,182,400.56
  5. Step 5: Solve for x
    x = 235,598,706,182,400.56/16,397,813.80
  6. Step 6: Final answer
    x = 14,367,690.05

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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.