Home / 50,577,196.40-75,865,794.60-37,822,612.40

Finding the Fourth Proportional to 50,577,196.40, 75,865,794.60 and 37,822,612.40

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Solution

The fourth proportional to 50,577,196.40, 75,865,794.60 and 37,822,612.40 is: 56,733,918.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,577,196.40 : 75,865,794.60 = 37,822,612.40 : x
  2. Step 2: Convert to fraction form
    50,577,196.40/75,865,794.60 = 37,822,612.40/x
  3. Step 3: Cross multiply
    50,577,196.40x = 75,865,794.60 × 37,822,612.40
  4. Step 4: Simplify right side
    50,577,196.40x = 2,869,442,543,573,812.50
  5. Step 5: Solve for x
    x = 2,869,442,543,573,812.50/50,577,196.40
  6. Step 6: Final answer
    x = 56,733,918.60

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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.