Home / 63,209,081.99-94,821,213.20-22,260,052.08

Finding the Fourth Proportional to 63,209,081.99, 94,821,213.20 and 22,260,052.08

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Solution

The fourth proportional to 63,209,081.99, 94,821,213.20 and 22,260,052.08 is: 33,392,751.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,209,081.99 : 94,821,213.20 = 22,260,052.08 : x
  2. Step 2: Convert to fraction form
    63,209,081.99/94,821,213.20 = 22,260,052.08/x
  3. Step 3: Cross multiply
    63,209,081.99x = 94,821,213.20 × 22,260,052.08
  4. Step 4: Simplify right side
    63,209,081.99x = 2,110,725,144,009,482.75
  5. Step 5: Solve for x
    x = 2,110,725,144,009,482.75/63,209,081.99
  6. Step 6: Final answer
    x = 33,392,751.13

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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.