Home / 46,960,008.22-70,440,554.64-14,170,861.18

Finding the Fourth Proportional to 46,960,008.22, 70,440,554.64 and 14,170,861.18

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Solution

The fourth proportional to 46,960,008.22, 70,440,554.64 and 14,170,861.18 is: 21,256,455.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,960,008.22 : 70,440,554.64 = 14,170,861.18 : x
  2. Step 2: Convert to fraction form
    46,960,008.22/70,440,554.64 = 14,170,861.18/x
  3. Step 3: Cross multiply
    46,960,008.22x = 70,440,554.64 × 14,170,861.18
  4. Step 4: Simplify right side
    46,960,008.22x = 998,203,320,893,442.12
  5. Step 5: Solve for x
    x = 998,203,320,893,442.12/46,960,008.22
  6. Step 6: Final answer
    x = 21,256,455.41

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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.