Home / 51,250,929.66-70,803,103.59-33,651,586.62

Finding the Fourth Proportional to 51,250,929.66, 70,803,103.59 and 33,651,586.62

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Solution

The fourth proportional to 51,250,929.66, 70,803,103.59 and 33,651,586.62 is: 46,489,630.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,250,929.66 : 70,803,103.59 = 33,651,586.62 : x
  2. Step 2: Convert to fraction form
    51,250,929.66/70,803,103.59 = 33,651,586.62/x
  3. Step 3: Cross multiply
    51,250,929.66x = 70,803,103.59 × 33,651,586.62
  4. Step 4: Simplify right side
    51,250,929.66x = 2,382,636,773,423,718
  5. Step 5: Solve for x
    x = 2,382,636,773,423,718/51,250,929.66
  6. Step 6: Final answer
    x = 46,489,630.32

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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.