Home / 35,552,415.99-53,328,624.00-9,993,425.40

Finding the Fourth Proportional to 35,552,415.99, 53,328,624.00 and 9,993,425.40

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Solution

The fourth proportional to 35,552,415.99, 53,328,624.00 and 9,993,425.40 is: 14,990,138.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,552,415.99 : 53,328,624.00 = 9,993,425.40 : x
  2. Step 2: Convert to fraction form
    35,552,415.99/53,328,624.00 = 9,993,425.40/x
  3. Step 3: Cross multiply
    35,552,415.99x = 53,328,624.00 × 9,993,425.40
  4. Step 4: Simplify right side
    35,552,415.99x = 532,935,625,469,303.69
  5. Step 5: Solve for x
    x = 532,935,625,469,303.69/35,552,415.99
  6. Step 6: Final answer
    x = 14,990,138.10

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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.