Home / 44,286,051.30-66,439,574.55-22,723,980.90

Finding the Fourth Proportional to 44,286,051.30, 66,439,574.55 and 22,723,980.90

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Solution

The fourth proportional to 44,286,051.30, 66,439,574.55 and 22,723,980.90 is: 34,091,357.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,051.30 : 66,439,574.55 = 22,723,980.90 : x
  2. Step 2: Convert to fraction form
    44,286,051.30/66,439,574.55 = 22,723,980.90/x
  3. Step 3: Cross multiply
    44,286,051.30x = 66,439,574.55 × 22,723,980.90
  4. Step 4: Simplify right side
    44,286,051.30x = 1,509,771,623,078,326
  5. Step 5: Solve for x
    x = 1,509,771,623,078,326/44,286,051.30
  6. Step 6: Final answer
    x = 34,091,357.86

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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.