Home / 16,435,009.47-24,604,544.93-9,590,608.83

Finding the Fourth Proportional to 16,435,009.47, 24,604,544.93 and 9,590,608.83

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Solution

The fourth proportional to 16,435,009.47, 24,604,544.93 and 9,590,608.83 is: 14,357,920.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,435,009.47 : 24,604,544.93 = 9,590,608.83 : x
  2. Step 2: Convert to fraction form
    16,435,009.47/24,604,544.93 = 9,590,608.83/x
  3. Step 3: Cross multiply
    16,435,009.47x = 24,604,544.93 × 9,590,608.83
  4. Step 4: Simplify right side
    16,435,009.47x = 235,972,565,815,836.69
  5. Step 5: Solve for x
    x = 235,972,565,815,836.69/16,435,009.47
  6. Step 6: Final answer
    x = 14,357,920.89

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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.