Home / 36,245,489.30-54,368,233.95-34,852,030.10

Finding the Fourth Proportional to 36,245,489.30, 54,368,233.95 and 34,852,030.10

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Solution

The fourth proportional to 36,245,489.30, 54,368,233.95 and 34,852,030.10 is: 52,278,045.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,245,489.30 : 54,368,233.95 = 34,852,030.10 : x
  2. Step 2: Convert to fraction form
    36,245,489.30/54,368,233.95 = 34,852,030.10/x
  3. Step 3: Cross multiply
    36,245,489.30x = 54,368,233.95 × 34,852,030.10
  4. Step 4: Simplify right side
    36,245,489.30x = 1,894,843,326,109,242
  5. Step 5: Solve for x
    x = 1,894,843,326,109,242/36,245,489.30
  6. Step 6: Final answer
    x = 52,278,045.15

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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.