Home / 35,208,607.47-52,775,636.64-11,843,107.16

Finding the Fourth Proportional to 35,208,607.47, 52,775,636.64 and 11,843,107.16

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Solution

The fourth proportional to 35,208,607.47, 52,775,636.64 and 11,843,107.16 is: 17,752,122.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208,607.47 : 52,775,636.64 = 11,843,107.16 : x
  2. Step 2: Convert to fraction form
    35,208,607.47/52,775,636.64 = 11,843,107.16/x
  3. Step 3: Cross multiply
    35,208,607.47x = 52,775,636.64 × 11,843,107.16
  4. Step 4: Simplify right side
    35,208,607.47x = 625,027,519,900,864.12
  5. Step 5: Solve for x
    x = 625,027,519,900,864.12/35,208,607.47
  6. Step 6: Final answer
    x = 17,752,122.70

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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.