Home / 16,358,575.80-24,591,007.80-14,020,235.40

Finding the Fourth Proportional to 16,358,575.80, 24,591,007.80 and 14,020,235.40

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Solution

The fourth proportional to 16,358,575.80, 24,591,007.80 and 14,020,235.40 is: 21,075,900.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,358,575.80 : 24,591,007.80 = 14,020,235.40 : x
  2. Step 2: Convert to fraction form
    16,358,575.80/24,591,007.80 = 14,020,235.40/x
  3. Step 3: Cross multiply
    16,358,575.80x = 24,591,007.80 × 14,020,235.40
  4. Step 4: Simplify right side
    16,358,575.80x = 344,771,718,079,236.12
  5. Step 5: Solve for x
    x = 344,771,718,079,236.12/16,358,575.80
  6. Step 6: Final answer
    x = 21,075,900.63

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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.