Home / 332,652,052.76-459,041,257.14-181,914,962.51

Finding the Fourth Proportional to 332,652,052.76, 459,041,257.14 and 181,914,962.51

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Solution

The fourth proportional to 332,652,052.76, 459,041,257.14 and 181,914,962.51 is: 251,032,489.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,652,052.76 : 459,041,257.14 = 181,914,962.51 : x
  2. Step 2: Convert to fraction form
    332,652,052.76/459,041,257.14 = 181,914,962.51/x
  3. Step 3: Cross multiply
    332,652,052.76x = 459,041,257.14 × 181,914,962.51
  4. Step 4: Simplify right side
    332,652,052.76x = 83,506,473,081,982,800
  5. Step 5: Solve for x
    x = 83,506,473,081,982,800/332,652,052.76
  6. Step 6: Final answer
    x = 251,032,489.92

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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.