Home / 93,745,069.44-129,369,230.48-51,929,775.24

Finding the Fourth Proportional to 93,745,069.44, 129,369,230.48 and 51,929,775.24

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Solution

The fourth proportional to 93,745,069.44, 129,369,230.48 and 51,929,775.24 is: 71,663,662.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,745,069.44 : 129,369,230.48 = 51,929,775.24 : x
  2. Step 2: Convert to fraction form
    93,745,069.44/129,369,230.48 = 51,929,775.24/x
  3. Step 3: Cross multiply
    93,745,069.44x = 129,369,230.48 × 51,929,775.24
  4. Step 4: Simplify right side
    93,745,069.44x = 6,718,115,061,798,158
  5. Step 5: Solve for x
    x = 6,718,115,061,798,158/93,745,069.44
  6. Step 6: Final answer
    x = 71,663,662.97

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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.