Home / 62,869,048.58-94,303,577.20-17,430,844.34

Finding the Fourth Proportional to 62,869,048.58, 94,303,577.20 and 17,430,844.34

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Solution

The fourth proportional to 62,869,048.58, 94,303,577.20 and 17,430,844.34 is: 26,146,267.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,869,048.58 : 94,303,577.20 = 17,430,844.34 : x
  2. Step 2: Convert to fraction form
    62,869,048.58/94,303,577.20 = 17,430,844.34/x
  3. Step 3: Cross multiply
    62,869,048.58x = 94,303,577.20 × 17,430,844.34
  4. Step 4: Simplify right side
    62,869,048.58x = 1,643,790,974,878,373
  5. Step 5: Solve for x
    x = 1,643,790,974,878,373/62,869,048.58
  6. Step 6: Final answer
    x = 26,146,267.71

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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.