Home / 63,824,740.62-95,723,114.12-18,376,664.46

Finding the Fourth Proportional to 63,824,740.62, 95,723,114.12 and 18,376,664.46

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Solution

The fourth proportional to 63,824,740.62, 95,723,114.12 and 18,376,664.46 is: 27,560,966.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,824,740.62 : 95,723,114.12 = 18,376,664.46 : x
  2. Step 2: Convert to fraction form
    63,824,740.62/95,723,114.12 = 18,376,664.46/x
  3. Step 3: Cross multiply
    63,824,740.62x = 95,723,114.12 × 18,376,664.46
  4. Step 4: Simplify right side
    63,824,740.62x = 1,759,071,549,249,528.25
  5. Step 5: Solve for x
    x = 1,759,071,549,249,528.25/63,824,740.62
  6. Step 6: Final answer
    x = 27,560,966.67

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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.