Home / 33,814,974.12-46,664,681.18-18,345,054.66

Finding the Fourth Proportional to 33,814,974.12, 46,664,681.18 and 18,345,054.66

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Solution

The fourth proportional to 33,814,974.12, 46,664,681.18 and 18,345,054.66 is: 25,316,184.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,814,974.12 : 46,664,681.18 = 18,345,054.66 : x
  2. Step 2: Convert to fraction form
    33,814,974.12/46,664,681.18 = 18,345,054.66/x
  3. Step 3: Cross multiply
    33,814,974.12x = 46,664,681.18 × 18,345,054.66
  4. Step 4: Simplify right side
    33,814,974.12x = 856,066,126,671,855.38
  5. Step 5: Solve for x
    x = 856,066,126,671,855.38/33,814,974.12
  6. Step 6: Final answer
    x = 25,316,184.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.