Home / 23,184,046.80-34,776,070.20-14,673,992.40

Finding the Fourth Proportional to 23,184,046.80, 34,776,070.20 and 14,673,992.40

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Solution

The fourth proportional to 23,184,046.80, 34,776,070.20 and 14,673,992.40 is: 22,010,988.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,184,046.80 : 34,776,070.20 = 14,673,992.40 : x
  2. Step 2: Convert to fraction form
    23,184,046.80/34,776,070.20 = 14,673,992.40/x
  3. Step 3: Cross multiply
    23,184,046.80x = 34,776,070.20 × 14,673,992.40
  4. Step 4: Simplify right side
    23,184,046.80x = 510,303,789,816,666.56
  5. Step 5: Solve for x
    x = 510,303,789,816,666.56/23,184,046.80
  6. Step 6: Final answer
    x = 22,010,988.60

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Similar ratio
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1.5x scale

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.