Home / 33,256,102.77-45,894,816.33-19,127,293.40

Finding the Fourth Proportional to 33,256,102.77, 45,894,816.33 and 19,127,293.40

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Solution

The fourth proportional to 33,256,102.77, 45,894,816.33 and 19,127,293.40 is: 26,396,466.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,256,102.77 : 45,894,816.33 = 19,127,293.40 : x
  2. Step 2: Convert to fraction form
    33,256,102.77/45,894,816.33 = 19,127,293.40/x
  3. Step 3: Cross multiply
    33,256,102.77x = 45,894,816.33 × 19,127,293.40
  4. Step 4: Simplify right side
    33,256,102.77x = 877,843,617,253,547.12
  5. Step 5: Solve for x
    x = 877,843,617,253,547.12/33,256,102.77
  6. Step 6: Final answer
    x = 26,396,466.94

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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.