Home / 41,842,014.05-62,763,647.20-15,935,746.13

Finding the Fourth Proportional to 41,842,014.05, 62,763,647.20 and 15,935,746.13

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Solution

The fourth proportional to 41,842,014.05, 62,763,647.20 and 15,935,746.13 is: 23,903,857.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,842,014.05 : 62,763,647.20 = 15,935,746.13 : x
  2. Step 2: Convert to fraction form
    41,842,014.05/62,763,647.20 = 15,935,746.13/x
  3. Step 3: Cross multiply
    41,842,014.05x = 62,763,647.20 × 15,935,746.13
  4. Step 4: Simplify right side
    41,842,014.05x = 1,000,185,547,972,085.38
  5. Step 5: Solve for x
    x = 1,000,185,547,972,085.38/41,842,014.05
  6. Step 6: Final answer
    x = 23,903,857.66

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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.