Home / 93,026,748-139,529,474.76-24,874,754.16

Finding the Fourth Proportional to 93,026,748, 139,529,474.76 and 24,874,754.16

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Solution

The fourth proportional to 93,026,748, 139,529,474.76 and 24,874,754.16 is: 37,309,284.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,026,748 : 139,529,474.76 = 24,874,754.16 : x
  2. Step 2: Convert to fraction form
    93,026,748/139,529,474.76 = 24,874,754.16/x
  3. Step 3: Cross multiply
    93,026,748x = 139,529,474.76 × 24,874,754.16
  4. Step 4: Simplify right side
    93,026,748x = 3,470,761,382,728,925
  5. Step 5: Solve for x
    x = 3,470,761,382,728,925/93,026,748
  6. Step 6: Final answer
    x = 37,309,284.24

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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.