Home / 33,346,409.36-46,018,044.90-18,084,713.36

Finding the Fourth Proportional to 33,346,409.36, 46,018,044.90 and 18,084,713.36

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Solution

The fourth proportional to 33,346,409.36, 46,018,044.90 and 18,084,713.36 is: 24,956,904.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,409.36 : 46,018,044.90 = 18,084,713.36 : x
  2. Step 2: Convert to fraction form
    33,346,409.36/46,018,044.90 = 18,084,713.36/x
  3. Step 3: Cross multiply
    33,346,409.36x = 46,018,044.90 × 18,084,713.36
  4. Step 4: Simplify right side
    33,346,409.36x = 832,223,151,174,019.62
  5. Step 5: Solve for x
    x = 832,223,151,174,019.62/33,346,409.36
  6. Step 6: Final answer
    x = 24,956,904.42

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1.5x scale

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.