Home / 33,999,883.70-51,009,831.58-10,970,386.19

Finding the Fourth Proportional to 33,999,883.70, 51,009,831.58 and 10,970,386.19

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Solution

The fourth proportional to 33,999,883.70, 51,009,831.58 and 10,970,386.19 is: 16,458,807.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,999,883.70 : 51,009,831.58 = 10,970,386.19 : x
  2. Step 2: Convert to fraction form
    33,999,883.70/51,009,831.58 = 10,970,386.19/x
  3. Step 3: Cross multiply
    33,999,883.70x = 51,009,831.58 × 10,970,386.19
  4. Step 4: Simplify right side
    33,999,883.70x = 559,597,551,919,457.81
  5. Step 5: Solve for x
    x = 559,597,551,919,457.81/33,999,883.70
  6. Step 6: Final answer
    x = 16,458,807.83

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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.