Home / 46,677,239.70-70,013,328.57-14,329,147.74

Finding the Fourth Proportional to 46,677,239.70, 70,013,328.57 and 14,329,147.74

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Solution

The fourth proportional to 46,677,239.70, 70,013,328.57 and 14,329,147.74 is: 21,492,944.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,677,239.70 : 70,013,328.57 = 14,329,147.74 : x
  2. Step 2: Convert to fraction form
    46,677,239.70/70,013,328.57 = 14,329,147.74/x
  3. Step 3: Cross multiply
    46,677,239.70x = 70,013,328.57 × 14,329,147.74
  4. Step 4: Simplify right side
    46,677,239.70x = 1,003,231,328,848,692.88
  5. Step 5: Solve for x
    x = 1,003,231,328,848,692.88/46,677,239.70
  6. Step 6: Final answer
    x = 21,492,944.64

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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.