Home / 29,986,925.86-44,980,388.81-7,267,823.11

Finding the Fourth Proportional to 29,986,925.86, 44,980,388.81 and 7,267,823.11

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Solution

The fourth proportional to 29,986,925.86, 44,980,388.81 and 7,267,823.11 is: 10,901,734.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,986,925.86 : 44,980,388.81 = 7,267,823.11 : x
  2. Step 2: Convert to fraction form
    29,986,925.86/44,980,388.81 = 7,267,823.11/x
  3. Step 3: Cross multiply
    29,986,925.86x = 44,980,388.81 × 7,267,823.11
  4. Step 4: Simplify right side
    29,986,925.86x = 326,909,509,337,244.12
  5. Step 5: Solve for x
    x = 326,909,509,337,244.12/29,986,925.86
  6. Step 6: Final answer
    x = 10,901,734.67

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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.