Home / 34,935,883.70-48,209,552.09-19,254,860.66

Finding the Fourth Proportional to 34,935,883.70, 48,209,552.09 and 19,254,860.66

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Solution

The fourth proportional to 34,935,883.70, 48,209,552.09 and 19,254,860.66 is: 26,570,623.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,935,883.70 : 48,209,552.09 = 19,254,860.66 : x
  2. Step 2: Convert to fraction form
    34,935,883.70/48,209,552.09 = 19,254,860.66/x
  3. Step 3: Cross multiply
    34,935,883.70x = 48,209,552.09 × 19,254,860.66
  4. Step 4: Simplify right side
    34,935,883.70x = 928,268,207,877,687.50
  5. Step 5: Solve for x
    x = 928,268,207,877,687.50/34,935,883.70
  6. Step 6: Final answer
    x = 26,570,623.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.