Home / 29,945,368.80-44,918,053.20-26,166,232.80

Finding the Fourth Proportional to 29,945,368.80, 44,918,053.20 and 26,166,232.80

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Solution

The fourth proportional to 29,945,368.80, 44,918,053.20 and 26,166,232.80 is: 39,249,349.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,368.80 : 44,918,053.20 = 26,166,232.80 : x
  2. Step 2: Convert to fraction form
    29,945,368.80/44,918,053.20 = 26,166,232.80/x
  3. Step 3: Cross multiply
    29,945,368.80x = 44,918,053.20 × 26,166,232.80
  4. Step 4: Simplify right side
    29,945,368.80x = 1,175,336,236,953,985
  5. Step 5: Solve for x
    x = 1,175,336,236,953,985/29,945,368.80
  6. Step 6: Final answer
    x = 39,249,349.20

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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.