Home / 29,454,809.61-44,151,898.98-13,067,811.39

Finding the Fourth Proportional to 29,454,809.61, 44,151,898.98 and 13,067,811.39

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Solution

The fourth proportional to 29,454,809.61, 44,151,898.98 and 13,067,811.39 is: 19,588,267.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,454,809.61 : 44,151,898.98 = 13,067,811.39 : x
  2. Step 2: Convert to fraction form
    29,454,809.61/44,151,898.98 = 13,067,811.39/x
  3. Step 3: Cross multiply
    29,454,809.61x = 44,151,898.98 × 13,067,811.39
  4. Step 4: Simplify right side
    29,454,809.61x = 576,968,688,380,973.38
  5. Step 5: Solve for x
    x = 576,968,688,380,973.38/29,454,809.61
  6. Step 6: Final answer
    x = 19,588,267.45

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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.