Home / 34,528,665.03-47,646,166.18-19,057,753.23

Finding the Fourth Proportional to 34,528,665.03, 47,646,166.18 and 19,057,753.23

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Solution

The fourth proportional to 34,528,665.03, 47,646,166.18 and 19,057,753.23 is: 26,297,827.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,528,665.03 : 47,646,166.18 = 19,057,753.23 : x
  2. Step 2: Convert to fraction form
    34,528,665.03/47,646,166.18 = 19,057,753.23/x
  3. Step 3: Cross multiply
    34,528,665.03x = 47,646,166.18 × 19,057,753.23
  4. Step 4: Simplify right side
    34,528,665.03x = 908,028,877,414,011.75
  5. Step 5: Solve for x
    x = 908,028,877,414,011.75/34,528,665.03
  6. Step 6: Final answer
    x = 26,297,827.52

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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.