Home / 35,240,948.49-52,913,313.87-19,709,207.27

Finding the Fourth Proportional to 35,240,948.49, 52,913,313.87 and 19,709,207.27

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Solution

The fourth proportional to 35,240,948.49, 52,913,313.87 and 19,709,207.27 is: 29,592,832.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,240,948.49 : 52,913,313.87 = 19,709,207.27 : x
  2. Step 2: Convert to fraction form
    35,240,948.49/52,913,313.87 = 19,709,207.27/x
  3. Step 3: Cross multiply
    35,240,948.49x = 52,913,313.87 × 19,709,207.27
  4. Step 4: Simplify right side
    35,240,948.49x = 1,042,879,470,141,829.25
  5. Step 5: Solve for x
    x = 1,042,879,470,141,829.25/35,240,948.49
  6. Step 6: Final answer
    x = 29,592,832.06

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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.