Home / 26,729,745.64-36,887,048.98-14,506,602.64

Finding the Fourth Proportional to 26,729,745.64, 36,887,048.98 and 14,506,602.64

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Solution

The fourth proportional to 26,729,745.64, 36,887,048.98 and 14,506,602.64 is: 20,019,111.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,729,745.64 : 36,887,048.98 = 14,506,602.64 : x
  2. Step 2: Convert to fraction form
    26,729,745.64/36,887,048.98 = 14,506,602.64/x
  3. Step 3: Cross multiply
    26,729,745.64x = 36,887,048.98 × 14,506,602.64
  4. Step 4: Simplify right side
    26,729,745.64x = 535,105,762,115,077.31
  5. Step 5: Solve for x
    x = 535,105,762,115,077.31/26,729,745.64
  6. Step 6: Final answer
    x = 20,019,111.64

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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.