Home / 132,597,008.93-198,895,513.40-132,597,008.93

Finding the Fourth Proportional to 132,597,008.93, 198,895,513.40 and 132,597,008.93

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Solution

The fourth proportional to 132,597,008.93, 198,895,513.40 and 132,597,008.93 is: 198,895,513.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,597,008.93 : 198,895,513.40 = 132,597,008.93 : x
  2. Step 2: Convert to fraction form
    132,597,008.93/198,895,513.40 = 132,597,008.93/x
  3. Step 3: Cross multiply
    132,597,008.93x = 198,895,513.40 × 132,597,008.93
  4. Step 4: Simplify right side
    132,597,008.93x = 26,372,950,164,779,272
  5. Step 5: Solve for x
    x = 26,372,950,164,779,272/132,597,008.93
  6. Step 6: Final answer
    x = 198,895,513.40

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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.