Home / 46,375,536,664.40-69,563,304,996.60-39,192,154,955.60

Finding the Fourth Proportional to 46,375,536,664.40, 69,563,304,996.60 and 39,192,154,955.60

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Solution

The fourth proportional to 46,375,536,664.40, 69,563,304,996.60 and 39,192,154,955.60 is: 58,788,232,433.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,375,536,664.40 : 69,563,304,996.60 = 39,192,154,955.60 : x
  2. Step 2: Convert to fraction form
    46,375,536,664.40/69,563,304,996.60 = 39,192,154,955.60/x
  3. Step 3: Cross multiply
    46,375,536,664.40x = 69,563,304,996.60 × 39,192,154,955.60
  4. Step 4: Simplify right side
    46,375,536,664.40x = 2,726,335,828,650,411,163,648
  5. Step 5: Solve for x
    x = 2,726,335,828,650,411,163,648/46,375,536,664.40
  6. Step 6: Final answer
    x = 58,788,232,433.40

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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.