Home / 31,282,623.94-46,862,841.51-14,864,550.34

Finding the Fourth Proportional to 31,282,623.94, 46,862,841.51 and 14,864,550.34

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Solution

The fourth proportional to 31,282,623.94, 46,862,841.51 and 14,864,550.34 is: 22,267,795.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,282,623.94 : 46,862,841.51 = 14,864,550.34 : x
  2. Step 2: Convert to fraction form
    31,282,623.94/46,862,841.51 = 14,864,550.34/x
  3. Step 3: Cross multiply
    31,282,623.94x = 46,862,841.51 × 14,864,550.34
  4. Step 4: Simplify right side
    31,282,623.94x = 696,595,066,700,836.62
  5. Step 5: Solve for x
    x = 696,595,066,700,836.62/31,282,623.94
  6. Step 6: Final answer
    x = 22,267,795.31

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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.