Home / 26,727,602.32-36,884,090-14,504,459.32

Finding the Fourth Proportional to 26,727,602.32, 36,884,090 and 14,504,459.32

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Solution

The fourth proportional to 26,727,602.32, 36,884,090 and 14,504,459.32 is: 20,016,153.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,727,602.32 : 36,884,090 = 14,504,459.32 : x
  2. Step 2: Convert to fraction form
    26,727,602.32/36,884,090 = 14,504,459.32/x
  3. Step 3: Cross multiply
    26,727,602.32x = 36,884,090 × 14,504,459.32
  4. Step 4: Simplify right side
    26,727,602.32x = 534,983,782,960,218.81
  5. Step 5: Solve for x
    x = 534,983,782,960,218.81/26,727,602.32
  6. Step 6: Final answer
    x = 20,016,153.21

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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.