Home / 34,840,631.16-52,257,567.24-10,579,767.84

Finding the Fourth Proportional to 34,840,631.16, 52,257,567.24 and 10,579,767.84

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Solution

The fourth proportional to 34,840,631.16, 52,257,567.24 and 10,579,767.84 is: 15,868,625.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,840,631.16 : 52,257,567.24 = 10,579,767.84 : x
  2. Step 2: Convert to fraction form
    34,840,631.16/52,257,567.24 = 10,579,767.84/x
  3. Step 3: Cross multiply
    34,840,631.16x = 52,257,567.24 × 10,579,767.84
  4. Step 4: Simplify right side
    34,840,631.16x = 552,872,929,282,389.56
  5. Step 5: Solve for x
    x = 552,872,929,282,389.56/34,840,631.16
  6. Step 6: Final answer
    x = 15,868,625.54

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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.