Home / 29,583,197.29-40,828,867.81-17,023,993.83

Finding the Fourth Proportional to 29,583,197.29, 40,828,867.81 and 17,023,993.83

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Solution

The fourth proportional to 29,583,197.29, 40,828,867.81 and 17,023,993.83 is: 23,495,445.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,583,197.29 : 40,828,867.81 = 17,023,993.83 : x
  2. Step 2: Convert to fraction form
    29,583,197.29/40,828,867.81 = 17,023,993.83/x
  3. Step 3: Cross multiply
    29,583,197.29x = 40,828,867.81 × 17,023,993.83
  4. Step 4: Simplify right side
    29,583,197.29x = 695,070,393,730,032.12
  5. Step 5: Solve for x
    x = 695,070,393,730,032.12/29,583,197.29
  6. Step 6: Final answer
    x = 23,495,445.30

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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.