Home / 34,946,032.20-52,398,053.10-17,939,920.20

Finding the Fourth Proportional to 34,946,032.20, 52,398,053.10 and 17,939,920.20

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Solution

The fourth proportional to 34,946,032.20, 52,398,053.10 and 17,939,920.20 is: 26,899,102.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,946,032.20 : 52,398,053.10 = 17,939,920.20 : x
  2. Step 2: Convert to fraction form
    34,946,032.20/52,398,053.10 = 17,939,920.20/x
  3. Step 3: Cross multiply
    34,946,032.20x = 52,398,053.10 × 17,939,920.20
  4. Step 4: Simplify right side
    34,946,032.20x = 940,016,891,249,362.62
  5. Step 5: Solve for x
    x = 940,016,891,249,362.62/34,946,032.20
  6. Step 6: Final answer
    x = 26,899,102.19

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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.