Home / 174,030,227,178.79-261,045,279,323.42-46,541,605,485.24

Finding the Fourth Proportional to 174,030,227,178.79, 261,045,279,323.42 and 46,541,605,485.24

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Solution

The fourth proportional to 174,030,227,178.79, 261,045,279,323.42 and 46,541,605,485.24 is: 69,812,391,795.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,030,227,178.79 : 261,045,279,323.42 = 46,541,605,485.24 : x
  2. Step 2: Convert to fraction form
    174,030,227,178.79/261,045,279,323.42 = 46,541,605,485.24/x
  3. Step 3: Cross multiply
    174,030,227,178.79x = 261,045,279,323.42 × 46,541,605,485.24
  4. Step 4: Simplify right side
    174,030,227,178.79x = 12,149,466,404,054,892,544,000
  5. Step 5: Solve for x
    x = 12,149,466,404,054,892,544,000/174,030,227,178.79
  6. Step 6: Final answer
    x = 69,812,391,795.44

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1.5x scale

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.