Home / 26,730,256.16-36,887,768.60-14,507,113.16

Finding the Fourth Proportional to 26,730,256.16, 36,887,768.60 and 14,507,113.16

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Solution

The fourth proportional to 26,730,256.16, 36,887,768.60 and 14,507,113.16 is: 20,019,824.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,730,256.16 : 36,887,768.60 = 14,507,113.16 : x
  2. Step 2: Convert to fraction form
    26,730,256.16/36,887,768.60 = 14,507,113.16/x
  3. Step 3: Cross multiply
    26,730,256.16x = 36,887,768.60 × 14,507,113.16
  4. Step 4: Simplify right side
    26,730,256.16x = 535,135,033,043,120.31
  5. Step 5: Solve for x
    x = 535,135,033,043,120.31/26,730,256.16
  6. Step 6: Final answer
    x = 20,019,824.35

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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.