Home / 34,895,411.45-52,343,182.79-14,402,652.83

Finding the Fourth Proportional to 34,895,411.45, 52,343,182.79 and 14,402,652.83

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Solution

The fourth proportional to 34,895,411.45, 52,343,182.79 and 14,402,652.83 is: 21,604,006.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,895,411.45 : 52,343,182.79 = 14,402,652.83 : x
  2. Step 2: Convert to fraction form
    34,895,411.45/52,343,182.79 = 14,402,652.83/x
  3. Step 3: Cross multiply
    34,895,411.45x = 52,343,182.79 × 14,402,652.83
  4. Step 4: Simplify right side
    34,895,411.45x = 753,880,689,741,600.75
  5. Step 5: Solve for x
    x = 753,880,689,741,600.75/34,895,411.45
  6. Step 6: Final answer
    x = 21,604,006.33

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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.