Home / 29,583,207.81-40,828,882.32-17,024,004.36

Finding the Fourth Proportional to 29,583,207.81, 40,828,882.32 and 17,024,004.36

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Solution

The fourth proportional to 29,583,207.81, 40,828,882.32 and 17,024,004.36 is: 23,495,459.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,583,207.81 : 40,828,882.32 = 17,024,004.36 : x
  2. Step 2: Convert to fraction form
    29,583,207.81/40,828,882.32 = 17,024,004.36/x
  3. Step 3: Cross multiply
    29,583,207.81x = 40,828,882.32 × 17,024,004.36
  4. Step 4: Simplify right side
    29,583,207.81x = 695,071,070,629,606.88
  5. Step 5: Solve for x
    x = 695,071,070,629,606.88/29,583,207.81
  6. Step 6: Final answer
    x = 23,495,459.83

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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.