Home / 22,876,582.70-31,558,010.63-14,607,951.23

Finding the Fourth Proportional to 22,876,582.70, 31,558,010.63 and 14,607,951.23

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Solution

The fourth proportional to 22,876,582.70, 31,558,010.63 and 14,607,951.23 is: 20,151,518.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,876,582.70 : 31,558,010.63 = 14,607,951.23 : x
  2. Step 2: Convert to fraction form
    22,876,582.70/31,558,010.63 = 14,607,951.23/x
  3. Step 3: Cross multiply
    22,876,582.70x = 31,558,010.63 × 14,607,951.23
  4. Step 4: Simplify right side
    22,876,582.70x = 460,997,880,204,716.81
  5. Step 5: Solve for x
    x = 460,997,880,204,716.81/22,876,582.70
  6. Step 6: Final answer
    x = 20,151,518.53

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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.