Home / 48,903,506.64-67,488,358.32-26,876,606.40

Finding the Fourth Proportional to 48,903,506.64, 67,488,358.32 and 26,876,606.40

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Solution

The fourth proportional to 48,903,506.64, 67,488,358.32 and 26,876,606.40 is: 37,090,551.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,506.64 : 67,488,358.32 = 26,876,606.40 : x
  2. Step 2: Convert to fraction form
    48,903,506.64/67,488,358.32 = 26,876,606.40/x
  3. Step 3: Cross multiply
    48,903,506.64x = 67,488,358.32 × 26,876,606.40
  4. Step 4: Simplify right side
    48,903,506.64x = 1,813,858,043,148,805
  5. Step 5: Solve for x
    x = 1,813,858,043,148,805/48,903,506.64
  6. Step 6: Final answer
    x = 37,090,551.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.