Home / 63,591,352.04-87,775,096.16-37,136,841.83

Finding the Fourth Proportional to 63,591,352.04, 87,775,096.16 and 37,136,841.83

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Solution

The fourth proportional to 63,591,352.04, 87,775,096.16 and 37,136,841.83 is: 51,259,955.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,591,352.04 : 87,775,096.16 = 37,136,841.83 : x
  2. Step 2: Convert to fraction form
    63,591,352.04/87,775,096.16 = 37,136,841.83/x
  3. Step 3: Cross multiply
    63,591,352.04x = 87,775,096.16 × 37,136,841.83
  4. Step 4: Simplify right side
    63,591,352.04x = 3,259,689,862,706,960
  5. Step 5: Solve for x
    x = 3,259,689,862,706,960/63,591,352.04
  6. Step 6: Final answer
    x = 51,259,955.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.