Home / 24,087,125.84-36,123,078-7,910,411.84

Finding the Fourth Proportional to 24,087,125.84, 36,123,078 and 7,910,411.84

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Solution

The fourth proportional to 24,087,125.84, 36,123,078 and 7,910,411.84 is: 11,863,118.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,087,125.84 : 36,123,078 = 7,910,411.84 : x
  2. Step 2: Convert to fraction form
    24,087,125.84/36,123,078 = 7,910,411.84/x
  3. Step 3: Cross multiply
    24,087,125.84x = 36,123,078 × 7,910,411.84
  4. Step 4: Simplify right side
    24,087,125.84x = 285,748,423,908,443.50
  5. Step 5: Solve for x
    x = 285,748,423,908,443.50/24,087,125.84
  6. Step 6: Final answer
    x = 11,863,118.32

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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.