Home / 332,655,923.77-459,046,611.44-181,918,833.64

Finding the Fourth Proportional to 332,655,923.77, 459,046,611.44 and 181,918,833.64

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Solution

The fourth proportional to 332,655,923.77, 459,046,611.44 and 181,918,833.64 is: 251,037,838.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,655,923.77 : 459,046,611.44 = 181,918,833.64 : x
  2. Step 2: Convert to fraction form
    332,655,923.77/459,046,611.44 = 181,918,833.64/x
  3. Step 3: Cross multiply
    332,655,923.77x = 459,046,611.44 × 181,918,833.64
  4. Step 4: Simplify right side
    332,655,923.77x = 83,509,224,139,559,072
  5. Step 5: Solve for x
    x = 83,509,224,139,559,072/332,655,923.77
  6. Step 6: Final answer
    x = 251,037,838.72

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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.