Home / 94,018,545.06-140,953,647.24-59,401,982.53

Finding the Fourth Proportional to 94,018,545.06, 140,953,647.24 and 59,401,982.53

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Solution

The fourth proportional to 94,018,545.06, 140,953,647.24 and 59,401,982.53 is: 89,056,112.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,018,545.06 : 140,953,647.24 = 59,401,982.53 : x
  2. Step 2: Convert to fraction form
    94,018,545.06/140,953,647.24 = 59,401,982.53/x
  3. Step 3: Cross multiply
    94,018,545.06x = 140,953,647.24 × 59,401,982.53
  4. Step 4: Simplify right side
    94,018,545.06x = 8,372,926,090,185,495
  5. Step 5: Solve for x
    x = 8,372,926,090,185,495/94,018,545.06
  6. Step 6: Final answer
    x = 89,056,112.12

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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.