Home / 214,727,330.52-322,066,875.30-59,303,233.98

Finding the Fourth Proportional to 214,727,330.52, 322,066,875.30 and 59,303,233.98

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Solution

The fourth proportional to 214,727,330.52, 322,066,875.30 and 59,303,233.98 is: 88,948,189.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,727,330.52 : 322,066,875.30 = 59,303,233.98 : x
  2. Step 2: Convert to fraction form
    214,727,330.52/322,066,875.30 = 59,303,233.98/x
  3. Step 3: Cross multiply
    214,727,330.52x = 322,066,875.30 × 59,303,233.98
  4. Step 4: Simplify right side
    214,727,330.52x = 19,099,607,263,123,384
  5. Step 5: Solve for x
    x = 19,099,607,263,123,384/214,727,330.52
  6. Step 6: Final answer
    x = 88,948,189.39

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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.