Home / 29,578,895.51-44,369,247.15-10,147,848.94

Finding the Fourth Proportional to 29,578,895.51, 44,369,247.15 and 10,147,848.94

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Solution

The fourth proportional to 29,578,895.51, 44,369,247.15 and 10,147,848.94 is: 15,222,083.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,578,895.51 : 44,369,247.15 = 10,147,848.94 : x
  2. Step 2: Convert to fraction form
    29,578,895.51/44,369,247.15 = 10,147,848.94/x
  3. Step 3: Cross multiply
    29,578,895.51x = 44,369,247.15 × 10,147,848.94
  4. Step 4: Simplify right side
    29,578,895.51x = 450,252,417,659,725.50
  5. Step 5: Solve for x
    x = 450,252,417,659,725.50/29,578,895.51
  6. Step 6: Final answer
    x = 15,222,083.51

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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.