Home / 46,656,467.90-69,963,706.65-17,893,043.90

Finding the Fourth Proportional to 46,656,467.90, 69,963,706.65 and 17,893,043.90

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Solution

The fourth proportional to 46,656,467.90, 69,963,706.65 and 17,893,043.90 is: 26,831,514.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,467.90 : 69,963,706.65 = 17,893,043.90 : x
  2. Step 2: Convert to fraction form
    46,656,467.90/69,963,706.65 = 17,893,043.90/x
  3. Step 3: Cross multiply
    46,656,467.90x = 69,963,706.65 × 17,893,043.90
  4. Step 4: Simplify right side
    46,656,467.90x = 1,251,863,674,495,172
  5. Step 5: Solve for x
    x = 1,251,863,674,495,172/46,656,467.90
  6. Step 6: Final answer
    x = 26,831,514.06

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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.