Home / 17,445,505.52-24,074,261.70-9,710,348.96

Finding the Fourth Proportional to 17,445,505.52, 24,074,261.70 and 9,710,348.96

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Solution

The fourth proportional to 17,445,505.52, 24,074,261.70 and 9,710,348.96 is: 13,399,983.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,445,505.52 : 24,074,261.70 = 9,710,348.96 : x
  2. Step 2: Convert to fraction form
    17,445,505.52/24,074,261.70 = 9,710,348.96/x
  3. Step 3: Cross multiply
    17,445,505.52x = 24,074,261.70 × 9,710,348.96
  4. Step 4: Simplify right side
    17,445,505.52x = 233,769,482,061,362.84
  5. Step 5: Solve for x
    x = 233,769,482,061,362.84/17,445,505.52
  6. Step 6: Final answer
    x = 13,399,983.27

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1.5x scale

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.