Home / 14,186,066.34-21,282,088.37-4,600,697.43

Finding the Fourth Proportional to 14,186,066.34, 21,282,088.37 and 4,600,697.43

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Solution

The fourth proportional to 14,186,066.34, 21,282,088.37 and 4,600,697.43 is: 6,902,015.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,186,066.34 : 21,282,088.37 = 4,600,697.43 : x
  2. Step 2: Convert to fraction form
    14,186,066.34/21,282,088.37 = 4,600,697.43/x
  3. Step 3: Cross multiply
    14,186,066.34x = 21,282,088.37 × 4,600,697.43
  4. Step 4: Simplify right side
    14,186,066.34x = 97,912,449,245,888.39
  5. Step 5: Solve for x
    x = 97,912,449,245,888.39/14,186,066.34
  6. Step 6: Final answer
    x = 6,902,015.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.