Home / 55,149,045,265.65-82,723,567,898.48-55,149,045,265.65

Finding the Fourth Proportional to 55,149,045,265.65, 82,723,567,898.48 and 55,149,045,265.65

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Solution

The fourth proportional to 55,149,045,265.65, 82,723,567,898.48 and 55,149,045,265.65 is: 82,723,567,898.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,149,045,265.65 : 82,723,567,898.48 = 55,149,045,265.65 : x
  2. Step 2: Convert to fraction form
    55,149,045,265.65/82,723,567,898.48 = 55,149,045,265.65/x
  3. Step 3: Cross multiply
    55,149,045,265.65x = 82,723,567,898.48 × 55,149,045,265.65
  4. Step 4: Simplify right side
    55,149,045,265.65x = 4,562,125,790,569,069,281,280
  5. Step 5: Solve for x
    x = 4,562,125,790,569,069,281,280/55,149,045,265.65
  6. Step 6: Final answer
    x = 82,723,567,898.48

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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.