Home / 124,256,440,280.26-186,383,536,255.93-39,266,248,757.33

Finding the Fourth Proportional to 124,256,440,280.26, 186,383,536,255.93 and 39,266,248,757.33

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Solution

The fourth proportional to 124,256,440,280.26, 186,383,536,255.93 and 39,266,248,757.33 is: 58,899,017,889.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,256,440,280.26 : 186,383,536,255.93 = 39,266,248,757.33 : x
  2. Step 2: Convert to fraction form
    124,256,440,280.26/186,383,536,255.93 = 39,266,248,757.33/x
  3. Step 3: Cross multiply
    124,256,440,280.26x = 186,383,536,255.93 × 39,266,248,757.33
  4. Step 4: Simplify right side
    124,256,440,280.26x = 7,318,582,298,895,249,833,984
  5. Step 5: Solve for x
    x = 7,318,582,298,895,249,833,984/124,256,440,280.26
  6. Step 6: Final answer
    x = 58,899,017,889.04

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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.