Home / 37,658,345.30-56,487,517.95-10,364,585.30

Finding the Fourth Proportional to 37,658,345.30, 56,487,517.95 and 10,364,585.30

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Solution

The fourth proportional to 37,658,345.30, 56,487,517.95 and 10,364,585.30 is: 15,546,877.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,658,345.30 : 56,487,517.95 = 10,364,585.30 : x
  2. Step 2: Convert to fraction form
    37,658,345.30/56,487,517.95 = 10,364,585.30/x
  3. Step 3: Cross multiply
    37,658,345.30x = 56,487,517.95 × 10,364,585.30
  4. Step 4: Simplify right side
    37,658,345.30x = 585,469,698,178,056.25
  5. Step 5: Solve for x
    x = 585,469,698,178,056.25/37,658,345.30
  6. Step 6: Final answer
    x = 15,546,877.95

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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.