Home / 35,957,066.14-53,973,980.52-15,496,883.02

Finding the Fourth Proportional to 35,957,066.14, 53,973,980.52 and 15,496,883.02

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Solution

The fourth proportional to 35,957,066.14, 53,973,980.52 and 15,496,883.02 is: 23,261,866.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,957,066.14 : 53,973,980.52 = 15,496,883.02 : x
  2. Step 2: Convert to fraction form
    35,957,066.14/53,973,980.52 = 15,496,883.02/x
  3. Step 3: Cross multiply
    35,957,066.14x = 53,973,980.52 × 15,496,883.02
  4. Step 4: Simplify right side
    35,957,066.14x = 836,428,462,242,198.75
  5. Step 5: Solve for x
    x = 836,428,462,242,198.75/35,957,066.14
  6. Step 6: Final answer
    x = 23,261,866.22

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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.