Home / 88,573,619.10-132,860,428.65-88,573,619.10

Finding the Fourth Proportional to 88,573,619.10, 132,860,428.65 and 88,573,619.10

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Solution

The fourth proportional to 88,573,619.10, 132,860,428.65 and 88,573,619.10 is: 132,860,428.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,573,619.10 : 132,860,428.65 = 88,573,619.10 : x
  2. Step 2: Convert to fraction form
    88,573,619.10/132,860,428.65 = 88,573,619.10/x
  3. Step 3: Cross multiply
    88,573,619.10x = 132,860,428.65 × 88,573,619.10
  4. Step 4: Simplify right side
    88,573,619.10x = 11,767,929,000,707,826
  5. Step 5: Solve for x
    x = 11,767,929,000,707,826/88,573,619.10
  6. Step 6: Final answer
    x = 132,860,428.65

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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.