Home / 34,417,577.04-47,499,032.52-19,734,609.39

Finding the Fourth Proportional to 34,417,577.04, 47,499,032.52 and 19,734,609.39

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Solution

The fourth proportional to 34,417,577.04, 47,499,032.52 and 19,734,609.39 is: 27,235,352.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,417,577.04 : 47,499,032.52 = 19,734,609.39 : x
  2. Step 2: Convert to fraction form
    34,417,577.04/47,499,032.52 = 19,734,609.39/x
  3. Step 3: Cross multiply
    34,417,577.04x = 47,499,032.52 × 19,734,609.39
  4. Step 4: Simplify right side
    34,417,577.04x = 937,374,853,185,107.50
  5. Step 5: Solve for x
    x = 937,374,853,185,107.50/34,417,577.04
  6. Step 6: Final answer
    x = 27,235,352.80

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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.