Home / 30,847,364.11-46,282,561.13-16,462,437.22

Finding the Fourth Proportional to 30,847,364.11, 46,282,561.13 and 16,462,437.22

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Solution

The fourth proportional to 30,847,364.11, 46,282,561.13 and 16,462,437.22 is: 24,699,801.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,847,364.11 : 46,282,561.13 = 16,462,437.22 : x
  2. Step 2: Convert to fraction form
    30,847,364.11/46,282,561.13 = 16,462,437.22/x
  3. Step 3: Cross multiply
    30,847,364.11x = 46,282,561.13 × 16,462,437.22
  4. Step 4: Simplify right side
    30,847,364.11x = 761,923,756,983,437.38
  5. Step 5: Solve for x
    x = 761,923,756,983,437.38/30,847,364.11
  6. Step 6: Final answer
    x = 24,699,801.07

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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.