Home / 229,470,295.41-344,104,174.08-65,670,756.89

Finding the Fourth Proportional to 229,470,295.41, 344,104,174.08 and 65,670,756.89

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Solution

The fourth proportional to 229,470,295.41, 344,104,174.08 and 65,670,756.89 is: 98,477,153.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,470,295.41 : 344,104,174.08 = 65,670,756.89 : x
  2. Step 2: Convert to fraction form
    229,470,295.41/344,104,174.08 = 65,670,756.89/x
  3. Step 3: Cross multiply
    229,470,295.41x = 344,104,174.08 × 65,670,756.89
  4. Step 4: Simplify right side
    229,470,295.41x = 22,597,581,559,121,396
  5. Step 5: Solve for x
    x = 22,597,581,559,121,396/229,470,295.41
  6. Step 6: Final answer
    x = 98,477,153.74

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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.