Home / 35,507,317,339.14-53,254,317,249.81-17,816,244,987.30

Finding the Fourth Proportional to 35,507,317,339.14, 53,254,317,249.81 and 17,816,244,987.30

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Solution

The fourth proportional to 35,507,317,339.14, 53,254,317,249.81 and 17,816,244,987.30 is: 26,721,026,364.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,507,317,339.14 : 53,254,317,249.81 = 17,816,244,987.30 : x
  2. Step 2: Convert to fraction form
    35,507,317,339.14/53,254,317,249.81 = 17,816,244,987.30/x
  3. Step 3: Cross multiply
    35,507,317,339.14x = 53,254,317,249.81 × 17,816,244,987.30
  4. Step 4: Simplify right side
    35,507,317,339.14x = 948,791,962,754,011,234,304
  5. Step 5: Solve for x
    x = 948,791,962,754,011,234,304/35,507,317,339.14
  6. Step 6: Final answer
    x = 26,721,026,364.56

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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.