Home / 16,316,814.38-24,478,009.94-6,726,950.60

Finding the Fourth Proportional to 16,316,814.38, 24,478,009.94 and 6,726,950.60

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Solution

The fourth proportional to 16,316,814.38, 24,478,009.94 and 6,726,950.60 is: 10,091,575.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,316,814.38 : 24,478,009.94 = 6,726,950.60 : x
  2. Step 2: Convert to fraction form
    16,316,814.38/24,478,009.94 = 6,726,950.60/x
  3. Step 3: Cross multiply
    16,316,814.38x = 24,478,009.94 × 6,726,950.60
  4. Step 4: Simplify right side
    16,316,814.38x = 164,662,363,496,664.16
  5. Step 5: Solve for x
    x = 164,662,363,496,664.16/16,316,814.38
  6. Step 6: Final answer
    x = 10,091,575.46

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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.