Home / 29,488,032.56-40,684,467.02-17,095,652.47

Finding the Fourth Proportional to 29,488,032.56, 40,684,467.02 and 17,095,652.47

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Solution

The fourth proportional to 29,488,032.56, 40,684,467.02 and 17,095,652.47 is: 23,586,772.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,488,032.56 : 40,684,467.02 = 17,095,652.47 : x
  2. Step 2: Convert to fraction form
    29,488,032.56/40,684,467.02 = 17,095,652.47/x
  3. Step 3: Cross multiply
    29,488,032.56x = 40,684,467.02 × 17,095,652.47
  4. Step 4: Simplify right side
    29,488,032.56x = 695,527,508,897,674.25
  5. Step 5: Solve for x
    x = 695,527,508,897,674.25/29,488,032.56
  6. Step 6: Final answer
    x = 23,586,772.28

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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.