Home / 94,524,114.60-141,786,171.90-88,784,551.80

Finding the Fourth Proportional to 94,524,114.60, 141,786,171.90 and 88,784,551.80

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Solution

The fourth proportional to 94,524,114.60, 141,786,171.90 and 88,784,551.80 is: 133,176,827.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,524,114.60 : 141,786,171.90 = 88,784,551.80 : x
  2. Step 2: Convert to fraction form
    94,524,114.60/141,786,171.90 = 88,784,551.80/x
  3. Step 3: Cross multiply
    94,524,114.60x = 141,786,171.90 × 88,784,551.80
  4. Step 4: Simplify right side
    94,524,114.60x = 12,588,421,723,579,254
  5. Step 5: Solve for x
    x = 12,588,421,723,579,254/94,524,114.60
  6. Step 6: Final answer
    x = 133,176,827.70

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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.