Home / 35,057,128.92-52,584,115.65-23,547,445.56

Finding the Fourth Proportional to 35,057,128.92, 52,584,115.65 and 23,547,445.56

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Solution

The fourth proportional to 35,057,128.92, 52,584,115.65 and 23,547,445.56 is: 35,320,108.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,057,128.92 : 52,584,115.65 = 23,547,445.56 : x
  2. Step 2: Convert to fraction form
    35,057,128.92/52,584,115.65 = 23,547,445.56/x
  3. Step 3: Cross multiply
    35,057,128.92x = 52,584,115.65 × 23,547,445.56
  4. Step 4: Simplify right side
    35,057,128.92x = 1,238,221,600,589,119
  5. Step 5: Solve for x
    x = 1,238,221,600,589,119/35,057,128.92
  6. Step 6: Final answer
    x = 35,320,108.60

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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.