Home / 9,718,833.70-14,580,000.15-4,039,632.10

Finding the Fourth Proportional to 9,718,833.70, 14,580,000.15 and 4,039,632.10

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Solution

The fourth proportional to 9,718,833.70, 14,580,000.15 and 4,039,632.10 is: 6,060,175.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,718,833.70 : 14,580,000.15 = 4,039,632.10 : x
  2. Step 2: Convert to fraction form
    9,718,833.70/14,580,000.15 = 4,039,632.10/x
  3. Step 3: Cross multiply
    9,718,833.70x = 14,580,000.15 × 4,039,632.10
  4. Step 4: Simplify right side
    9,718,833.70x = 58,897,836,623,944.82
  5. Step 5: Solve for x
    x = 58,897,836,623,944.82/9,718,833.70
  6. Step 6: Final answer
    x = 6,060,175.37

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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.