Home / 34,095,772.32-47,063,378.88-27,139,210.44

Finding the Fourth Proportional to 34,095,772.32, 47,063,378.88 and 27,139,210.44

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Solution

The fourth proportional to 34,095,772.32, 47,063,378.88 and 27,139,210.44 is: 37,461,035.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095,772.32 : 47,063,378.88 = 27,139,210.44 : x
  2. Step 2: Convert to fraction form
    34,095,772.32/47,063,378.88 = 27,139,210.44/x
  3. Step 3: Cross multiply
    34,095,772.32x = 47,063,378.88 × 27,139,210.44
  4. Step 4: Simplify right side
    34,095,772.32x = 1,277,262,943,441,771.75
  5. Step 5: Solve for x
    x = 1,277,262,943,441,771.75/34,095,772.32
  6. Step 6: Final answer
    x = 37,461,035.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.