Home / 44,712,230.80-61,709,412.72-25,134,731.68

Finding the Fourth Proportional to 44,712,230.80, 61,709,412.72 and 25,134,731.68

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Solution

The fourth proportional to 44,712,230.80, 61,709,412.72 and 25,134,731.68 is: 34,689,602.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,712,230.80 : 61,709,412.72 = 25,134,731.68 : x
  2. Step 2: Convert to fraction form
    44,712,230.80/61,709,412.72 = 25,134,731.68/x
  3. Step 3: Cross multiply
    44,712,230.80x = 61,709,412.72 × 25,134,731.68
  4. Step 4: Simplify right side
    44,712,230.80x = 1,551,049,530,847,579
  5. Step 5: Solve for x
    x = 1,551,049,530,847,579/44,712,230.80
  6. Step 6: Final answer
    x = 34,689,602.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.