Home / 35,162,545.30-52,743,817.95-23,683,419.70

Finding the Fourth Proportional to 35,162,545.30, 52,743,817.95 and 23,683,419.70

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Solution

The fourth proportional to 35,162,545.30, 52,743,817.95 and 23,683,419.70 is: 35,525,129.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,162,545.30 : 52,743,817.95 = 23,683,419.70 : x
  2. Step 2: Convert to fraction form
    35,162,545.30/52,743,817.95 = 23,683,419.70/x
  3. Step 3: Cross multiply
    35,162,545.30x = 52,743,817.95 × 23,683,419.70
  4. Step 4: Simplify right side
    35,162,545.30x = 1,249,153,977,090,243.75
  5. Step 5: Solve for x
    x = 1,249,153,977,090,243.75/35,162,545.30
  6. Step 6: Final answer
    x = 35,525,129.55

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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.