Home / 22,936,318,213.49-31,653,709,956.57-13,904,456,995.00

Finding the Fourth Proportional to 22,936,318,213.49, 31,653,709,956.57 and 13,904,456,995.00

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Solution

The fourth proportional to 22,936,318,213.49, 31,653,709,956.57 and 13,904,456,995.00 is: 19,189,115,041.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,936,318,213.49 : 31,653,709,956.57 = 13,904,456,995.00 : x
  2. Step 2: Convert to fraction form
    22,936,318,213.49/31,653,709,956.57 = 13,904,456,995.00/x
  3. Step 3: Cross multiply
    22,936,318,213.49x = 31,653,709,956.57 × 13,904,456,995.00
  4. Step 4: Simplify right side
    22,936,318,213.49x = 440,127,648,823,390,306,304
  5. Step 5: Solve for x
    x = 440,127,648,823,390,306,304/22,936,318,213.49
  6. Step 6: Final answer
    x = 19,189,115,041.34

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1.5x scale

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.