Home / 35,223,387.20-52,772,095.20-30,184,539.20

Finding the Fourth Proportional to 35,223,387.20, 52,772,095.20 and 30,184,539.20

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Solution

The fourth proportional to 35,223,387.20, 52,772,095.20 and 30,184,539.20 is: 45,222,833.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,223,387.20 : 52,772,095.20 = 30,184,539.20 : x
  2. Step 2: Convert to fraction form
    35,223,387.20/52,772,095.20 = 30,184,539.20/x
  3. Step 3: Cross multiply
    35,223,387.20x = 52,772,095.20 × 30,184,539.20
  4. Step 4: Simplify right side
    35,223,387.20x = 1,592,901,376,230,532
  5. Step 5: Solve for x
    x = 1,592,901,376,230,532/35,223,387.20
  6. Step 6: Final answer
    x = 45,222,833.54

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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.