Home / 88,784,354,310.80-133,176,531,466.20-41,712,764,897.30

Finding the Fourth Proportional to 88,784,354,310.80, 133,176,531,466.20 and 41,712,764,897.30

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Solution

The fourth proportional to 88,784,354,310.80, 133,176,531,466.20 and 41,712,764,897.30 is: 62,569,147,345.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,784,354,310.80 : 133,176,531,466.20 = 41,712,764,897.30 : x
  2. Step 2: Convert to fraction form
    88,784,354,310.80/133,176,531,466.20 = 41,712,764,897.30/x
  3. Step 3: Cross multiply
    88,784,354,310.80x = 133,176,531,466.20 × 41,712,764,897.30
  4. Step 4: Simplify right side
    88,784,354,310.80x = 5,555,161,346,887,476,314,112
  5. Step 5: Solve for x
    x = 5,555,161,346,887,476,314,112/88,784,354,310.80
  6. Step 6: Final answer
    x = 62,569,147,345.95

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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.