Home / 26,347,178,643,717-36,359,988,418,519-14,641,886,506,920

Finding the Fourth Proportional to 26,347,178,643,717, 36,359,988,418,519 and 14,641,886,506,920

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Solution

The fourth proportional to 26,347,178,643,717, 36,359,988,418,519 and 14,641,886,506,920 is: 20,206,293,471,344.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,347,178,643,717 : 36,359,988,418,519 = 14,641,886,506,920 : x
  2. Step 2: Convert to fraction form
    26,347,178,643,717/36,359,988,418,519 = 14,641,886,506,920/x
  3. Step 3: Cross multiply
    26,347,178,643,717x = 36,359,988,418,519 × 14,641,886,506,920
  4. Step 4: Simplify right side
    26,347,178,643,717x = 532,378,823,816,880,804,788,699,136
  5. Step 5: Solve for x
    x = 532,378,823,816,880,804,788,699,136/26,347,178,643,717
  6. Step 6: Final answer
    x = 20,206,293,471,344.30

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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.