Home / 181,784,985.93-272,715,780.05-58,953,725.73

Finding the Fourth Proportional to 181,784,985.93, 272,715,780.05 and 58,953,725.73

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Solution

The fourth proportional to 181,784,985.93, 272,715,780.05 and 58,953,725.73 is: 88,443,009.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,784,985.93 : 272,715,780.05 = 58,953,725.73 : x
  2. Step 2: Convert to fraction form
    181,784,985.93/272,715,780.05 = 58,953,725.73/x
  3. Step 3: Cross multiply
    181,784,985.93x = 272,715,780.05 × 58,953,725.73
  4. Step 4: Simplify right side
    181,784,985.93x = 16,077,611,299,015,938
  5. Step 5: Solve for x
    x = 16,077,611,299,015,938/181,784,985.93
  6. Step 6: Final answer
    x = 88,443,009.84

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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.