Home / 46,494,311.04-64,160,534.88-25,584,387.84

Finding the Fourth Proportional to 46,494,311.04, 64,160,534.88 and 25,584,387.84

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Solution

The fourth proportional to 46,494,311.04, 64,160,534.88 and 25,584,387.84 is: 35,305,566.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,494,311.04 : 64,160,534.88 = 25,584,387.84 : x
  2. Step 2: Convert to fraction form
    46,494,311.04/64,160,534.88 = 25,584,387.84/x
  3. Step 3: Cross multiply
    46,494,311.04x = 64,160,534.88 × 25,584,387.84
  4. Step 4: Simplify right side
    46,494,311.04x = 1,641,508,008,391,768
  5. Step 5: Solve for x
    x = 1,641,508,008,391,768/46,494,311.04
  6. Step 6: Final answer
    x = 35,305,566.89

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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.