Home / 34,973,691.46-48,261,509.58-19,292,897.34

Finding the Fourth Proportional to 34,973,691.46, 48,261,509.58 and 19,292,897.34

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Solution

The fourth proportional to 34,973,691.46, 48,261,509.58 and 19,292,897.34 is: 26,622,993.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,691.46 : 48,261,509.58 = 19,292,897.34 : x
  2. Step 2: Convert to fraction form
    34,973,691.46/48,261,509.58 = 19,292,897.34/x
  3. Step 3: Cross multiply
    34,973,691.46x = 48,261,509.58 × 19,292,897.34
  4. Step 4: Simplify right side
    34,973,691.46x = 931,104,349,800,366.50
  5. Step 5: Solve for x
    x = 931,104,349,800,366.50/34,973,691.46
  6. Step 6: Final answer
    x = 26,622,993.20

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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.