Home / 57,208,032,505.10-85,812,048,757.65-57,208,032,505.10

Finding the Fourth Proportional to 57,208,032,505.10, 85,812,048,757.65 and 57,208,032,505.10

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Solution

The fourth proportional to 57,208,032,505.10, 85,812,048,757.65 and 57,208,032,505.10 is: 85,812,048,757.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,208,032,505.10 : 85,812,048,757.65 = 57,208,032,505.10 : x
  2. Step 2: Convert to fraction form
    57,208,032,505.10/85,812,048,757.65 = 57,208,032,505.10/x
  3. Step 3: Cross multiply
    57,208,032,505.10x = 85,812,048,757.65 × 57,208,032,505.10
  4. Step 4: Simplify right side
    57,208,032,505.10x = 4,909,138,474,656,866,500,608
  5. Step 5: Solve for x
    x = 4,909,138,474,656,866,500,608/57,208,032,505.10
  6. Step 6: Final answer
    x = 85,812,048,757.65

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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.