Home / 94,524,110.10-141,786,165.15-88,784,547.30

Finding the Fourth Proportional to 94,524,110.10, 141,786,165.15 and 88,784,547.30

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Solution

The fourth proportional to 94,524,110.10, 141,786,165.15 and 88,784,547.30 is: 133,176,820.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,524,110.10 : 141,786,165.15 = 88,784,547.30 : x
  2. Step 2: Convert to fraction form
    94,524,110.10/141,786,165.15 = 88,784,547.30/x
  3. Step 3: Cross multiply
    94,524,110.10x = 141,786,165.15 × 88,784,547.30
  4. Step 4: Simplify right side
    94,524,110.10x = 12,588,420,486,245,786
  5. Step 5: Solve for x
    x = 12,588,420,486,245,786/94,524,110.10
  6. Step 6: Final answer
    x = 133,176,820.95

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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.