Home / 35,361,664.83-53,042,510.61-15,908,167.53

Finding the Fourth Proportional to 35,361,664.83, 53,042,510.61 and 15,908,167.53

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Solution

The fourth proportional to 35,361,664.83, 53,042,510.61 and 15,908,167.53 is: 23,862,257.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,664.83 : 53,042,510.61 = 15,908,167.53 : x
  2. Step 2: Convert to fraction form
    35,361,664.83/53,042,510.61 = 15,908,167.53/x
  3. Step 3: Cross multiply
    35,361,664.83x = 53,042,510.61 × 15,908,167.53
  4. Step 4: Simplify right side
    35,361,664.83x = 843,809,144,995,682.50
  5. Step 5: Solve for x
    x = 843,809,144,995,682.50/35,361,664.83
  6. Step 6: Final answer
    x = 23,862,257.31

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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.