Home / 35,263,981.11-52,902,326.63-14,510,753.36

Finding the Fourth Proportional to 35,263,981.11, 52,902,326.63 and 14,510,753.36

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Solution

The fourth proportional to 35,263,981.11, 52,902,326.63 and 14,510,753.36 is: 21,768,745.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,263,981.11 : 52,902,326.63 = 14,510,753.36 : x
  2. Step 2: Convert to fraction form
    35,263,981.11/52,902,326.63 = 14,510,753.36/x
  3. Step 3: Cross multiply
    35,263,981.11x = 52,902,326.63 × 14,510,753.36
  4. Step 4: Simplify right side
    35,263,981.11x = 767,652,613,868,239
  5. Step 5: Solve for x
    x = 767,652,613,868,239/35,263,981.11
  6. Step 6: Final answer
    x = 21,768,745.04

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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.