Home / 184,548,967.67-254,557,574.46-118,364,634.13

Finding the Fourth Proportional to 184,548,967.67, 254,557,574.46 and 118,364,634.13

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Solution

The fourth proportional to 184,548,967.67, 254,557,574.46 and 118,364,634.13 is: 163,266,229.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,548,967.67 : 254,557,574.46 = 118,364,634.13 : x
  2. Step 2: Convert to fraction form
    184,548,967.67/254,557,574.46 = 118,364,634.13/x
  3. Step 3: Cross multiply
    184,548,967.67x = 254,557,574.46 × 118,364,634.13
  4. Step 4: Simplify right side
    184,548,967.67x = 30,130,614,164,113,524
  5. Step 5: Solve for x
    x = 30,130,614,164,113,524/184,548,967.67
  6. Step 6: Final answer
    x = 163,266,229.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.