Home / 32,944,440.69-49,406,711.86-9,909,260.22

Finding the Fourth Proportional to 32,944,440.69, 49,406,711.86 and 9,909,260.22

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Solution

The fourth proportional to 32,944,440.69, 49,406,711.86 and 9,909,260.22 is: 14,860,897.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,944,440.69 : 49,406,711.86 = 9,909,260.22 : x
  2. Step 2: Convert to fraction form
    32,944,440.69/49,406,711.86 = 9,909,260.22/x
  3. Step 3: Cross multiply
    32,944,440.69x = 49,406,711.86 × 9,909,260.22
  4. Step 4: Simplify right side
    32,944,440.69x = 489,583,964,435,300.25
  5. Step 5: Solve for x
    x = 489,583,964,435,300.25/32,944,440.69
  6. Step 6: Final answer
    x = 14,860,897.75

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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.