Home / 34,417,586.04-47,499,044.96-19,734,618.40

Finding the Fourth Proportional to 34,417,586.04, 47,499,044.96 and 19,734,618.40

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Solution

The fourth proportional to 34,417,586.04, 47,499,044.96 and 19,734,618.40 is: 27,235,365.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,417,586.04 : 47,499,044.96 = 19,734,618.40 : x
  2. Step 2: Convert to fraction form
    34,417,586.04/47,499,044.96 = 19,734,618.40/x
  3. Step 3: Cross multiply
    34,417,586.04x = 47,499,044.96 × 19,734,618.40
  4. Step 4: Simplify right side
    34,417,586.04x = 937,375,526,650,043.25
  5. Step 5: Solve for x
    x = 937,375,526,650,043.25/34,417,586.04
  6. Step 6: Final answer
    x = 27,235,365.24

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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.