Home / 35,862,967.03-53,794,266.91-14,005,566.28

Finding the Fourth Proportional to 35,862,967.03, 53,794,266.91 and 14,005,566.28

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Solution

The fourth proportional to 35,862,967.03, 53,794,266.91 and 14,005,566.28 is: 21,008,277.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,862,967.03 : 53,794,266.91 = 14,005,566.28 : x
  2. Step 2: Convert to fraction form
    35,862,967.03/53,794,266.91 = 14,005,566.28/x
  3. Step 3: Cross multiply
    35,862,967.03x = 53,794,266.91 × 14,005,566.28
  4. Step 4: Simplify right side
    35,862,967.03x = 753,419,170,771,894
  5. Step 5: Solve for x
    x = 753,419,170,771,894/35,862,967.03
  6. Step 6: Final answer
    x = 21,008,277.71

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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.