Home / 26,371,380.30-36,390,772.68-14,766,283.50

Finding the Fourth Proportional to 26,371,380.30, 36,390,772.68 and 14,766,283.50

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Solution

The fourth proportional to 26,371,380.30, 36,390,772.68 and 14,766,283.50 is: 20,376,501.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,371,380.30 : 36,390,772.68 = 14,766,283.50 : x
  2. Step 2: Convert to fraction form
    26,371,380.30/36,390,772.68 = 14,766,283.50/x
  3. Step 3: Cross multiply
    26,371,380.30x = 36,390,772.68 × 14,766,283.50
  4. Step 4: Simplify right side
    26,371,380.30x = 537,356,466,176,934.75
  5. Step 5: Solve for x
    x = 537,356,466,176,934.75/26,371,380.30
  6. Step 6: Final answer
    x = 20,376,501.35

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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.