Home / 35,495,933.64-53,103,808.50-26,884,839.88

Finding the Fourth Proportional to 35,495,933.64, 53,103,808.50 and 26,884,839.88

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Solution

The fourth proportional to 35,495,933.64, 53,103,808.50 and 26,884,839.88 is: 40,221,153.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,495,933.64 : 53,103,808.50 = 26,884,839.88 : x
  2. Step 2: Convert to fraction form
    35,495,933.64/53,103,808.50 = 26,884,839.88/x
  3. Step 3: Cross multiply
    35,495,933.64x = 53,103,808.50 × 26,884,839.88
  4. Step 4: Simplify right side
    35,495,933.64x = 1,427,687,388,540,683
  5. Step 5: Solve for x
    x = 1,427,687,388,540,683/35,495,933.64
  6. Step 6: Final answer
    x = 40,221,153.30

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.