Home / 61,927,199.10-92,961,657.45-36,382,601.70

Finding the Fourth Proportional to 61,927,199.10, 92,961,657.45 and 36,382,601.70

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Solution

The fourth proportional to 61,927,199.10, 92,961,657.45 and 36,382,601.70 is: 54,615,532.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,927,199.10 : 92,961,657.45 = 36,382,601.70 : x
  2. Step 2: Convert to fraction form
    61,927,199.10/92,961,657.45 = 36,382,601.70/x
  3. Step 3: Cross multiply
    61,927,199.10x = 92,961,657.45 × 36,382,601.70
  4. Step 4: Simplify right side
    61,927,199.10x = 3,382,186,956,375,188
  5. Step 5: Solve for x
    x = 3,382,186,956,375,188/61,927,199.10
  6. Step 6: Final answer
    x = 54,615,532.52

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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.