Home / 26,902,954.96-37,126,974-14,680,482.64

Finding the Fourth Proportional to 26,902,954.96, 37,126,974 and 14,680,482.64

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Solution

The fourth proportional to 26,902,954.96, 37,126,974 and 14,680,482.64 is: 20,259,555.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,902,954.96 : 37,126,974 = 14,680,482.64 : x
  2. Step 2: Convert to fraction form
    26,902,954.96/37,126,974 = 14,680,482.64/x
  3. Step 3: Cross multiply
    26,902,954.96x = 37,126,974 × 14,680,482.64
  4. Step 4: Simplify right side
    26,902,954.96x = 545,041,897,282,731.38
  5. Step 5: Solve for x
    x = 545,041,897,282,731.38/26,902,954.96
  6. Step 6: Final answer
    x = 20,259,555.06

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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.