Home / 335,281,421.40-503,496,000.90-182,226,413.40

Finding the Fourth Proportional to 335,281,421.40, 503,496,000.90 and 182,226,413.40

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Solution

The fourth proportional to 335,281,421.40, 503,496,000.90 and 182,226,413.40 is: 273,651,519.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,281,421.40 : 503,496,000.90 = 182,226,413.40 : x
  2. Step 2: Convert to fraction form
    335,281,421.40/503,496,000.90 = 182,226,413.40/x
  3. Step 3: Cross multiply
    335,281,421.40x = 503,496,000.90 × 182,226,413.40
  4. Step 4: Simplify right side
    335,281,421.40x = 91,750,270,405,250,176
  5. Step 5: Solve for x
    x = 91,750,270,405,250,176/335,281,421.40
  6. Step 6: Final answer
    x = 273,651,519.44

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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.