Home / 46,772,095.29-64,545,909.33-25,865,535.09

Finding the Fourth Proportional to 46,772,095.29, 64,545,909.33 and 25,865,535.09

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Solution

The fourth proportional to 46,772,095.29, 64,545,909.33 and 25,865,535.09 is: 35,694,669.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,772,095.29 : 64,545,909.33 = 25,865,535.09 : x
  2. Step 2: Convert to fraction form
    46,772,095.29/64,545,909.33 = 25,865,535.09/x
  3. Step 3: Cross multiply
    46,772,095.29x = 64,545,909.33 × 25,865,535.09
  4. Step 4: Simplify right side
    46,772,095.29x = 1,669,514,482,691,073.25
  5. Step 5: Solve for x
    x = 1,669,514,482,691,073.25/46,772,095.29
  6. Step 6: Final answer
    x = 35,694,669.49

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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.