Home / 16,473,906.33-22,726,301.82-10,365,702.81

Finding the Fourth Proportional to 16,473,906.33, 22,726,301.82 and 10,365,702.81

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Solution

The fourth proportional to 16,473,906.33, 22,726,301.82 and 10,365,702.81 is: 14,299,831.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,473,906.33 : 22,726,301.82 = 10,365,702.81 : x
  2. Step 2: Convert to fraction form
    16,473,906.33/22,726,301.82 = 10,365,702.81/x
  3. Step 3: Cross multiply
    16,473,906.33x = 22,726,301.82 × 10,365,702.81
  4. Step 4: Simplify right side
    16,473,906.33x = 235,574,090,636,482.12
  5. Step 5: Solve for x
    x = 235,574,090,636,482.12/16,473,906.33
  6. Step 6: Final answer
    x = 14,299,831.86

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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.