Home / 26,306,700,721.20-36,303,718,101.84-14,264,117,753.52

Finding the Fourth Proportional to 26,306,700,721.20, 36,303,718,101.84 and 14,264,117,753.52

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Solution

The fourth proportional to 26,306,700,721.20, 36,303,718,101.84 and 14,264,117,753.52 is: 19,684,737,945.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,306,700,721.20 : 36,303,718,101.84 = 14,264,117,753.52 : x
  2. Step 2: Convert to fraction form
    26,306,700,721.20/36,303,718,101.84 = 14,264,117,753.52/x
  3. Step 3: Cross multiply
    26,306,700,721.20x = 36,303,718,101.84 × 14,264,117,753.52
  4. Step 4: Simplify right side
    26,306,700,721.20x = 517,840,509,895,241,302,016
  5. Step 5: Solve for x
    x = 517,840,509,895,241,302,016/26,306,700,721.20
  6. Step 6: Final answer
    x = 19,684,737,945.03

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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.