Home / 17,085,053,491.60-23,577,562,398.18-9,464,216,123.92

Finding the Fourth Proportional to 17,085,053,491.60, 23,577,562,398.18 and 9,464,216,123.92

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Solution

The fourth proportional to 17,085,053,491.60, 23,577,562,398.18 and 9,464,216,123.92 is: 13,060,722,714.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,085,053,491.60 : 23,577,562,398.18 = 9,464,216,123.92 : x
  2. Step 2: Convert to fraction form
    17,085,053,491.60/23,577,562,398.18 = 9,464,216,123.92/x
  3. Step 3: Cross multiply
    17,085,053,491.60x = 23,577,562,398.18 × 9,464,216,123.92
  4. Step 4: Simplify right side
    17,085,053,491.60x = 223,143,146,211,585,064,960
  5. Step 5: Solve for x
    x = 223,143,146,211,585,064,960/17,085,053,491.60
  6. Step 6: Final answer
    x = 13,060,722,714.23

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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.