Home / 27,473,281.32-41,209,883.10-9,522,385.32

Finding the Fourth Proportional to 27,473,281.32, 41,209,883.10 and 9,522,385.32

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Solution

The fourth proportional to 27,473,281.32, 41,209,883.10 and 9,522,385.32 is: 14,283,564.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,473,281.32 : 41,209,883.10 = 9,522,385.32 : x
  2. Step 2: Convert to fraction form
    27,473,281.32/41,209,883.10 = 9,522,385.32/x
  3. Step 3: Cross multiply
    27,473,281.32x = 41,209,883.10 × 9,522,385.32
  4. Step 4: Simplify right side
    27,473,281.32x = 392,416,385,870,356.12
  5. Step 5: Solve for x
    x = 392,416,385,870,356.12/27,473,281.32
  6. Step 6: Final answer
    x = 14,283,564.50

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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.