Home / 17,083,113.36-23,575,159.56-10,467,587.40

Finding the Fourth Proportional to 17,083,113.36, 23,575,159.56 and 10,467,587.40

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Solution

The fourth proportional to 17,083,113.36, 23,575,159.56 and 10,467,587.40 is: 14,445,554.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,083,113.36 : 23,575,159.56 = 10,467,587.40 : x
  2. Step 2: Convert to fraction form
    17,083,113.36/23,575,159.56 = 10,467,587.40/x
  3. Step 3: Cross multiply
    17,083,113.36x = 23,575,159.56 × 10,467,587.40
  4. Step 4: Simplify right side
    17,083,113.36x = 246,775,043,163,245.53
  5. Step 5: Solve for x
    x = 246,775,043,163,245.53/17,083,113.36
  6. Step 6: Final answer
    x = 14,445,554.39

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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.