Home / 35,752,466.40-53,656,693.20-16,585,598.40

Finding the Fourth Proportional to 35,752,466.40, 53,656,693.20 and 16,585,598.40

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Solution

The fourth proportional to 35,752,466.40, 53,656,693.20 and 16,585,598.40 is: 24,891,383.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,752,466.40 : 53,656,693.20 = 16,585,598.40 : x
  2. Step 2: Convert to fraction form
    35,752,466.40/53,656,693.20 = 16,585,598.40/x
  3. Step 3: Cross multiply
    35,752,466.40x = 53,656,693.20 × 16,585,598.40
  4. Step 4: Simplify right side
    35,752,466.40x = 889,928,364,887,211
  5. Step 5: Solve for x
    x = 889,928,364,887,211/35,752,466.40
  6. Step 6: Final answer
    x = 24,891,383.85

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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.