Home / 16,716,001.32-25,069,793.82-6,477,347.58

Finding the Fourth Proportional to 16,716,001.32, 25,069,793.82 and 6,477,347.58

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Solution

The fourth proportional to 16,716,001.32, 25,069,793.82 and 6,477,347.58 is: 9,714,390.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,716,001.32 : 25,069,793.82 = 6,477,347.58 : x
  2. Step 2: Convert to fraction form
    16,716,001.32/25,069,793.82 = 6,477,347.58/x
  3. Step 3: Cross multiply
    16,716,001.32x = 25,069,793.82 × 6,477,347.58
  4. Step 4: Simplify right side
    16,716,001.32x = 162,385,768,331,075.97
  5. Step 5: Solve for x
    x = 162,385,768,331,075.97/16,716,001.32
  6. Step 6: Final answer
    x = 9,714,390.73

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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.