Home / 132,164,754.34-182,156,493.50-96,807,442.11

Finding the Fourth Proportional to 132,164,754.34, 182,156,493.50 and 96,807,442.11

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Solution

The fourth proportional to 132,164,754.34, 182,156,493.50 and 96,807,442.11 is: 133,425,165.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,164,754.34 : 182,156,493.50 = 96,807,442.11 : x
  2. Step 2: Convert to fraction form
    132,164,754.34/182,156,493.50 = 96,807,442.11/x
  3. Step 3: Cross multiply
    132,164,754.34x = 182,156,493.50 × 96,807,442.11
  4. Step 4: Simplify right side
    132,164,754.34x = 17,634,104,199,461,842
  5. Step 5: Solve for x
    x = 17,634,104,199,461,842/132,164,754.34
  6. Step 6: Final answer
    x = 133,425,165.34

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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.