Home / 35,956,782.43-53,973,555.45-15,496,599.17

Finding the Fourth Proportional to 35,956,782.43, 53,973,555.45 and 15,496,599.17

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Solution

The fourth proportional to 35,956,782.43, 53,973,555.45 and 15,496,599.17 is: 23,261,440.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,956,782.43 : 53,973,555.45 = 15,496,599.17 : x
  2. Step 2: Convert to fraction form
    35,956,782.43/53,973,555.45 = 15,496,599.17/x
  3. Step 3: Cross multiply
    35,956,782.43x = 53,973,555.45 × 15,496,599.17
  4. Step 4: Simplify right side
    35,956,782.43x = 836,406,554,588,419
  5. Step 5: Solve for x
    x = 836,406,554,588,419/35,956,782.43
  6. Step 6: Final answer
    x = 23,261,440.49

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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.