Home / 26,418,527.33-36,457,831.80-14,815,841.69

Finding the Fourth Proportional to 26,418,527.33, 36,457,831.80 and 14,815,841.69

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Solution

The fourth proportional to 26,418,527.33, 36,457,831.80 and 14,815,841.69 is: 20,446,009.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,418,527.33 : 36,457,831.80 = 14,815,841.69 : x
  2. Step 2: Convert to fraction form
    26,418,527.33/36,457,831.80 = 14,815,841.69/x
  3. Step 3: Cross multiply
    26,418,527.33x = 36,457,831.80 × 14,815,841.69
  4. Step 4: Simplify right side
    26,418,527.33x = 540,153,464,400,592.31
  5. Step 5: Solve for x
    x = 540,153,464,400,592.31/26,418,527.33
  6. Step 6: Final answer
    x = 20,446,009.64

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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.