Home / 17,445,336.80-24,074,565.46-9,710,213.45

Finding the Fourth Proportional to 17,445,336.80, 24,074,565.46 and 9,710,213.45

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Solution

The fourth proportional to 17,445,336.80, 24,074,565.46 and 9,710,213.45 is: 13,400,094.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,445,336.80 : 24,074,565.46 = 9,710,213.45 : x
  2. Step 2: Convert to fraction form
    17,445,336.80/24,074,565.46 = 9,710,213.45/x
  3. Step 3: Cross multiply
    17,445,336.80x = 24,074,565.46 × 9,710,213.45
  4. Step 4: Simplify right side
    17,445,336.80x = 233,769,169,187,949.09
  5. Step 5: Solve for x
    x = 233,769,169,187,949.09/17,445,336.80
  6. Step 6: Final answer
    x = 13,400,094.93

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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.