Home / 46,269,992.40-63,852,595.56-25,644,770.16

Finding the Fourth Proportional to 46,269,992.40, 63,852,595.56 and 25,644,770.16

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Solution

The fourth proportional to 46,269,992.40, 63,852,595.56 and 25,644,770.16 is: 35,389,786.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,269,992.40 : 63,852,595.56 = 25,644,770.16 : x
  2. Step 2: Convert to fraction form
    46,269,992.40/63,852,595.56 = 25,644,770.16/x
  3. Step 3: Cross multiply
    46,269,992.40x = 63,852,595.56 × 25,644,770.16
  4. Step 4: Simplify right side
    46,269,992.40x = 1,637,485,137,255,636.50
  5. Step 5: Solve for x
    x = 1,637,485,137,255,636.50/46,269,992.40
  6. Step 6: Final answer
    x = 35,389,786.17

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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.