Home / 37,641,618.40-56,336,456.40-26,304,210.40

Finding the Fourth Proportional to 37,641,618.40, 56,336,456.40 and 26,304,210.40

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Solution

The fourth proportional to 37,641,618.40, 56,336,456.40 and 26,304,210.40 is: 39,368,286.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,641,618.40 : 56,336,456.40 = 26,304,210.40 : x
  2. Step 2: Convert to fraction form
    37,641,618.40/56,336,456.40 = 26,304,210.40/x
  3. Step 3: Cross multiply
    37,641,618.40x = 56,336,456.40 × 26,304,210.40
  4. Step 4: Simplify right side
    37,641,618.40x = 1,481,886,002,336,026.50
  5. Step 5: Solve for x
    x = 1,481,886,002,336,026.50/37,641,618.40
  6. Step 6: Final answer
    x = 39,368,286.10

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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.