Home / 22,596,802.62-33,898,397.34-7,240,501.86

Finding the Fourth Proportional to 22,596,802.62, 33,898,397.34 and 7,240,501.86

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Solution

The fourth proportional to 22,596,802.62, 33,898,397.34 and 7,240,501.86 is: 10,861,776.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,596,802.62 : 33,898,397.34 = 7,240,501.86 : x
  2. Step 2: Convert to fraction form
    22,596,802.62/33,898,397.34 = 7,240,501.86/x
  3. Step 3: Cross multiply
    22,596,802.62x = 33,898,397.34 × 7,240,501.86
  4. Step 4: Simplify right side
    22,596,802.62x = 245,441,408,991,289.09
  5. Step 5: Solve for x
    x = 245,441,408,991,289.09/22,596,802.62
  6. Step 6: Final answer
    x = 10,861,776.03

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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.