Home / 29,037,008.47-43,562,074.52-9,606,188.82

Finding the Fourth Proportional to 29,037,008.47, 43,562,074.52 and 9,606,188.82

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Solution

The fourth proportional to 29,037,008.47, 43,562,074.52 and 9,606,188.82 is: 14,411,454.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,037,008.47 : 43,562,074.52 = 9,606,188.82 : x
  2. Step 2: Convert to fraction form
    29,037,008.47/43,562,074.52 = 9,606,188.82/x
  3. Step 3: Cross multiply
    29,037,008.47x = 43,562,074.52 × 9,606,188.82
  4. Step 4: Simplify right side
    29,037,008.47x = 418,465,513,230,030.94
  5. Step 5: Solve for x
    x = 418,465,513,230,030.94/29,037,008.47
  6. Step 6: Final answer
    x = 14,411,454.05

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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.