Home / 34,011,072.03-46,920,464.49-21,614,521.80

Finding the Fourth Proportional to 34,011,072.03, 46,920,464.49 and 21,614,521.80

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Solution

The fourth proportional to 34,011,072.03, 46,920,464.49 and 21,614,521.80 is: 29,818,625.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,011,072.03 : 46,920,464.49 = 21,614,521.80 : x
  2. Step 2: Convert to fraction form
    34,011,072.03/46,920,464.49 = 21,614,521.80/x
  3. Step 3: Cross multiply
    34,011,072.03x = 46,920,464.49 × 21,614,521.80
  4. Step 4: Simplify right side
    34,011,072.03x = 1,014,163,402,585,231
  5. Step 5: Solve for x
    x = 1,014,163,402,585,231/34,011,072.03
  6. Step 6: Final answer
    x = 29,818,625.00

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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.