Home / 54,736,851,364.08-75,536,855,527.32-29,703,854,500.08

Finding the Fourth Proportional to 54,736,851,364.08, 75,536,855,527.32 and 29,703,854,500.08

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Solution

The fourth proportional to 54,736,851,364.08, 75,536,855,527.32 and 29,703,854,500.08 is: 40,991,319,560.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,736,851,364.08 : 75,536,855,527.32 = 29,703,854,500.08 : x
  2. Step 2: Convert to fraction form
    54,736,851,364.08/75,536,855,527.32 = 29,703,854,500.08/x
  3. Step 3: Cross multiply
    54,736,851,364.08x = 75,536,855,527.32 × 29,703,854,500.08
  4. Step 4: Simplify right side
    54,736,851,364.08x = 2,243,735,765,977,077,383,168
  5. Step 5: Solve for x
    x = 2,243,735,765,977,077,383,168/54,736,851,364.08
  6. Step 6: Final answer
    x = 40,991,319,560.07

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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.