Home / 124,416,117.90-186,624,176.85-33,548,892.30

Finding the Fourth Proportional to 124,416,117.90, 186,624,176.85 and 33,548,892.30

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Solution

The fourth proportional to 124,416,117.90, 186,624,176.85 and 33,548,892.30 is: 50,323,338.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,416,117.90 : 186,624,176.85 = 33,548,892.30 : x
  2. Step 2: Convert to fraction form
    124,416,117.90/186,624,176.85 = 33,548,892.30/x
  3. Step 3: Cross multiply
    124,416,117.90x = 186,624,176.85 × 33,548,892.30
  4. Step 4: Simplify right side
    124,416,117.90x = 6,261,034,409,716,803
  5. Step 5: Solve for x
    x = 6,261,034,409,716,803/124,416,117.90
  6. Step 6: Final answer
    x = 50,323,338.45

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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.