Home / 44,286,072.80-66,439,606.80-22,724,002.40

Finding the Fourth Proportional to 44,286,072.80, 66,439,606.80 and 22,724,002.40

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Solution

The fourth proportional to 44,286,072.80, 66,439,606.80 and 22,724,002.40 is: 34,091,390.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,072.80 : 66,439,606.80 = 22,724,002.40 : x
  2. Step 2: Convert to fraction form
    44,286,072.80/66,439,606.80 = 22,724,002.40/x
  3. Step 3: Cross multiply
    44,286,072.80x = 66,439,606.80 × 22,724,002.40
  4. Step 4: Simplify right side
    44,286,072.80x = 1,509,773,784,378,256.25
  5. Step 5: Solve for x
    x = 1,509,773,784,378,256.25/44,286,072.80
  6. Step 6: Final answer
    x = 34,091,390.11

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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.