Home / 34,782,006.70-52,154,347.65-14,564,406.70

Finding the Fourth Proportional to 34,782,006.70, 52,154,347.65 and 14,564,406.70

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Solution

The fourth proportional to 34,782,006.70, 52,154,347.65 and 14,564,406.70 is: 21,838,795.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,782,006.70 : 52,154,347.65 = 14,564,406.70 : x
  2. Step 2: Convert to fraction form
    34,782,006.70/52,154,347.65 = 14,564,406.70/x
  3. Step 3: Cross multiply
    34,782,006.70x = 52,154,347.65 × 14,564,406.70
  4. Step 4: Simplify right side
    34,782,006.70x = 759,597,130,347,789.25
  5. Step 5: Solve for x
    x = 759,597,130,347,789.25/34,782,006.70
  6. Step 6: Final answer
    x = 21,838,795.47

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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.