Home / 332,652,053.76-459,041,258.52-181,914,963.51

Finding the Fourth Proportional to 332,652,053.76, 459,041,258.52 and 181,914,963.51

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Solution

The fourth proportional to 332,652,053.76, 459,041,258.52 and 181,914,963.51 is: 251,032,491.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,652,053.76 : 459,041,258.52 = 181,914,963.51 : x
  2. Step 2: Convert to fraction form
    332,652,053.76/459,041,258.52 = 181,914,963.51/x
  3. Step 3: Cross multiply
    332,652,053.76x = 459,041,258.52 × 181,914,963.51
  4. Step 4: Simplify right side
    332,652,053.76x = 83,506,473,793,250,272
  5. Step 5: Solve for x
    x = 83,506,473,793,250,272/332,652,053.76
  6. Step 6: Final answer
    x = 251,032,491.31

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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.