Home / 38,202,351.30-57,303,526.95-26,109,116.10

Finding the Fourth Proportional to 38,202,351.30, 57,303,526.95 and 26,109,116.10

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Solution

The fourth proportional to 38,202,351.30, 57,303,526.95 and 26,109,116.10 is: 39,163,674.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,202,351.30 : 57,303,526.95 = 26,109,116.10 : x
  2. Step 2: Convert to fraction form
    38,202,351.30/57,303,526.95 = 26,109,116.10/x
  3. Step 3: Cross multiply
    38,202,351.30x = 57,303,526.95 × 26,109,116.10
  4. Step 4: Simplify right side
    38,202,351.30x = 1,496,144,438,077,029
  5. Step 5: Solve for x
    x = 1,496,144,438,077,029/38,202,351.30
  6. Step 6: Final answer
    x = 39,163,674.15

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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.