Home / 46,656,467.40-69,963,705.90-17,893,043.40

Finding the Fourth Proportional to 46,656,467.40, 69,963,705.90 and 17,893,043.40

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Solution

The fourth proportional to 46,656,467.40, 69,963,705.90 and 17,893,043.40 is: 26,831,513.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,467.40 : 69,963,705.90 = 17,893,043.40 : x
  2. Step 2: Convert to fraction form
    46,656,467.40/69,963,705.90 = 17,893,043.40/x
  3. Step 3: Cross multiply
    46,656,467.40x = 69,963,705.90 × 17,893,043.40
  4. Step 4: Simplify right side
    46,656,467.40x = 1,251,863,626,093,536
  5. Step 5: Solve for x
    x = 1,251,863,626,093,536/46,656,467.40
  6. Step 6: Final answer
    x = 26,831,513.31

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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.