Home / 35,083,929.08-52,621,873.64-9,178,731.26

Finding the Fourth Proportional to 35,083,929.08, 52,621,873.64 and 9,178,731.26

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Solution

The fourth proportional to 35,083,929.08, 52,621,873.64 and 9,178,731.26 is: 13,767,045.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,083,929.08 : 52,621,873.64 = 9,178,731.26 : x
  2. Step 2: Convert to fraction form
    35,083,929.08/52,621,873.64 = 9,178,731.26/x
  3. Step 3: Cross multiply
    35,083,929.08x = 52,621,873.64 × 9,178,731.26
  4. Step 4: Simplify right side
    35,083,929.08x = 483,002,036,362,198.19
  5. Step 5: Solve for x
    x = 483,002,036,362,198.19/35,083,929.08
  6. Step 6: Final answer
    x = 13,767,045.17

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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.