Home / 52,762,960.24-79,143,812.51-29,735,632.24

Finding the Fourth Proportional to 52,762,960.24, 79,143,812.51 and 29,735,632.24

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Solution

The fourth proportional to 52,762,960.24, 79,143,812.51 and 29,735,632.24 is: 44,603,094.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,762,960.24 : 79,143,812.51 = 29,735,632.24 : x
  2. Step 2: Convert to fraction form
    52,762,960.24/79,143,812.51 = 29,735,632.24/x
  3. Step 3: Cross multiply
    52,762,960.24x = 79,143,812.51 × 29,735,632.24
  4. Step 4: Simplify right side
    52,762,960.24x = 2,353,391,302,473,152.50
  5. Step 5: Solve for x
    x = 2,353,391,302,473,152.50/52,762,960.24
  6. Step 6: Final answer
    x = 44,603,094.52

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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.