Home / 35,609,874.06-53,413,809.50-11,350,254.98

Finding the Fourth Proportional to 35,609,874.06, 53,413,809.50 and 11,350,254.98

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Solution

The fourth proportional to 35,609,874.06, 53,413,809.50 and 11,350,254.98 is: 17,025,063.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,609,874.06 : 53,413,809.50 = 11,350,254.98 : x
  2. Step 2: Convert to fraction form
    35,609,874.06/53,413,809.50 = 11,350,254.98/x
  3. Step 3: Cross multiply
    35,609,874.06x = 53,413,809.50 × 11,350,254.98
  4. Step 4: Simplify right side
    35,609,874.06x = 606,260,357,278,146.38
  5. Step 5: Solve for x
    x = 606,260,357,278,146.38/35,609,874.06
  6. Step 6: Final answer
    x = 17,025,063.22

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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.