Home / 33,725,546-46,547,558.52-19,238,858

Finding the Fourth Proportional to 33,725,546, 46,547,558.52 and 19,238,858

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Solution

The fourth proportional to 33,725,546, 46,547,558.52 and 19,238,858 is: 26,553,220.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,725,546 : 46,547,558.52 = 19,238,858 : x
  2. Step 2: Convert to fraction form
    33,725,546/46,547,558.52 = 19,238,858/x
  3. Step 3: Cross multiply
    33,725,546x = 46,547,558.52 × 19,238,858
  4. Step 4: Simplify right side
    33,725,546x = 895,521,868,612,970.25
  5. Step 5: Solve for x
    x = 895,521,868,612,970.25/33,725,546
  6. Step 6: Final answer
    x = 26,553,220.77

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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.