Home / 35,139,252-52,707,325.02-9,580,264.14

Finding the Fourth Proportional to 35,139,252, 52,707,325.02 and 9,580,264.14

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Solution

The fourth proportional to 35,139,252, 52,707,325.02 and 9,580,264.14 is: 14,369,972.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,139,252 : 52,707,325.02 = 9,580,264.14 : x
  2. Step 2: Convert to fraction form
    35,139,252/52,707,325.02 = 9,580,264.14/x
  3. Step 3: Cross multiply
    35,139,252x = 52,707,325.02 × 9,580,264.14
  4. Step 4: Simplify right side
    35,139,252x = 504,950,095,804,430.88
  5. Step 5: Solve for x
    x = 504,950,095,804,430.88/35,139,252
  6. Step 6: Final answer
    x = 14,369,972.81

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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.