Home / 23,433,376.66-35,125,263.96-10,662,849.40

Finding the Fourth Proportional to 23,433,376.66, 35,125,263.96 and 10,662,849.40

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Solution

The fourth proportional to 23,433,376.66, 35,125,263.96 and 10,662,849.40 is: 15,982,988.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,433,376.66 : 35,125,263.96 = 10,662,849.40 : x
  2. Step 2: Convert to fraction form
    23,433,376.66/35,125,263.96 = 10,662,849.40/x
  3. Step 3: Cross multiply
    23,433,376.66x = 35,125,263.96 × 10,662,849.40
  4. Step 4: Simplify right side
    23,433,376.66x = 374,535,399,740,727.62
  5. Step 5: Solve for x
    x = 374,535,399,740,727.62/23,433,376.66
  6. Step 6: Final answer
    x = 15,982,988.93

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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.