Home / 51,250,928.16-70,803,101.52-33,651,585.12

Finding the Fourth Proportional to 51,250,928.16, 70,803,101.52 and 33,651,585.12

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Solution

The fourth proportional to 51,250,928.16, 70,803,101.52 and 33,651,585.12 is: 46,489,628.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,250,928.16 : 70,803,101.52 = 33,651,585.12 : x
  2. Step 2: Convert to fraction form
    51,250,928.16/70,803,101.52 = 33,651,585.12/x
  3. Step 3: Cross multiply
    51,250,928.16x = 70,803,101.52 × 33,651,585.12
  4. Step 4: Simplify right side
    51,250,928.16x = 2,382,636,597,560,281
  5. Step 5: Solve for x
    x = 2,382,636,597,560,281/51,250,928.16
  6. Step 6: Final answer
    x = 46,489,628.25

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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.