Home / 183,456,437.55-275,184,656.33-169,426,395.15

Finding the Fourth Proportional to 183,456,437.55, 275,184,656.33 and 169,426,395.15

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Solution

The fourth proportional to 183,456,437.55, 275,184,656.33 and 169,426,395.15 is: 254,139,592.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,456,437.55 : 275,184,656.33 = 169,426,395.15 : x
  2. Step 2: Convert to fraction form
    183,456,437.55/275,184,656.33 = 169,426,395.15/x
  3. Step 3: Cross multiply
    183,456,437.55x = 275,184,656.33 × 169,426,395.15
  4. Step 4: Simplify right side
    183,456,437.55x = 46,623,544,321,736,400
  5. Step 5: Solve for x
    x = 46,623,544,321,736,400/183,456,437.55
  6. Step 6: Final answer
    x = 254,139,592.73

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Double scale
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Similar ratio
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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.