Home / 32,935,719.48-45,452,738.16-18,251,351.52

Finding the Fourth Proportional to 32,935,719.48, 45,452,738.16 and 18,251,351.52

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Solution

The fourth proportional to 32,935,719.48, 45,452,738.16 and 18,251,351.52 is: 25,187,666.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,935,719.48 : 45,452,738.16 = 18,251,351.52 : x
  2. Step 2: Convert to fraction form
    32,935,719.48/45,452,738.16 = 18,251,351.52/x
  3. Step 3: Cross multiply
    32,935,719.48x = 45,452,738.16 × 18,251,351.52
  4. Step 4: Simplify right side
    32,935,719.48x = 829,573,901,704,677.88
  5. Step 5: Solve for x
    x = 829,573,901,704,677.88/32,935,719.48
  6. Step 6: Final answer
    x = 25,187,666.00

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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.