Home / 32,876,011.38-49,314,349.98-14,681,133.66

Finding the Fourth Proportional to 32,876,011.38, 49,314,349.98 and 14,681,133.66

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Solution

The fourth proportional to 32,876,011.38, 49,314,349.98 and 14,681,133.66 is: 22,021,849.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,876,011.38 : 49,314,349.98 = 14,681,133.66 : x
  2. Step 2: Convert to fraction form
    32,876,011.38/49,314,349.98 = 14,681,133.66/x
  3. Step 3: Cross multiply
    32,876,011.38x = 49,314,349.98 × 14,681,133.66
  4. Step 4: Simplify right side
    32,876,011.38x = 723,990,563,412,398.25
  5. Step 5: Solve for x
    x = 723,990,563,412,398.25/32,876,011.38
  6. Step 6: Final answer
    x = 22,021,849.15

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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.