Home / 56,133,748.05-84,200,622.08-56,133,748.05

Finding the Fourth Proportional to 56,133,748.05, 84,200,622.08 and 56,133,748.05

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Solution

The fourth proportional to 56,133,748.05, 84,200,622.08 and 56,133,748.05 is: 84,200,622.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,133,748.05 : 84,200,622.08 = 56,133,748.05 : x
  2. Step 2: Convert to fraction form
    56,133,748.05/84,200,622.08 = 56,133,748.05/x
  3. Step 3: Cross multiply
    56,133,748.05x = 84,200,622.08 × 56,133,748.05
  4. Step 4: Simplify right side
    56,133,748.05x = 4,726,496,505,211,318
  5. Step 5: Solve for x
    x = 4,726,496,505,211,318/56,133,748.05
  6. Step 6: Final answer
    x = 84,200,622.08

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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.