Home / 34,884,524.07-48,140,643.29-19,418,262.35

Finding the Fourth Proportional to 34,884,524.07, 48,140,643.29 and 19,418,262.35

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Solution

The fourth proportional to 34,884,524.07, 48,140,643.29 and 19,418,262.35 is: 26,797,202.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,884,524.07 : 48,140,643.29 = 19,418,262.35 : x
  2. Step 2: Convert to fraction form
    34,884,524.07/48,140,643.29 = 19,418,262.35/x
  3. Step 3: Cross multiply
    34,884,524.07x = 48,140,643.29 × 19,418,262.35
  4. Step 4: Simplify right side
    34,884,524.07x = 934,807,640,765,192.50
  5. Step 5: Solve for x
    x = 934,807,640,765,192.50/34,884,524.07
  6. Step 6: Final answer
    x = 26,797,202.07

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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.