Home / 22,964,305.50-34,434,498.40-10,830,510.87

Finding the Fourth Proportional to 22,964,305.50, 34,434,498.40 and 10,830,510.87

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Solution

The fourth proportional to 22,964,305.50, 34,434,498.40 and 10,830,510.87 is: 16,240,125.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,964,305.50 : 34,434,498.40 = 10,830,510.87 : x
  2. Step 2: Convert to fraction form
    22,964,305.50/34,434,498.40 = 10,830,510.87/x
  3. Step 3: Cross multiply
    22,964,305.50x = 34,434,498.40 × 10,830,510.87
  4. Step 4: Simplify right side
    22,964,305.50x = 372,943,209,067,992
  5. Step 5: Solve for x
    x = 372,943,209,067,992/22,964,305.50
  6. Step 6: Final answer
    x = 16,240,125.75

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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.